chore: add copyright headers

Make sure we obey the REUSE (https://reuse.software) specification and the
origin, copyright owner, and license of all files are clearly marked.

The whole project is under the EPL-2.0, except for trivial files where copyright
is not applicable that are marked with the CC0-1.0 license. Moreover, code
included from third parties is also available under the respective license.

chore: add CONTRIBUTORS.md

List all authors and supporting organizations in accordance with the REUSE
specification.

49 files changed, 246 insertions, 0 deletions

diff --git a/subprojects/store-reasoning/build.gradle.kts b/subprojects/store-reasoning/build.gradle.kts
index bb37d9d3..abad0491 100644
--- a/subprojects/store-reasoning/build.gradle.kts
+++ b/subprojects/store-reasoning/build.gradle.kts
@@ -1,3 +1,9 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
+
 plugins {
         id("tools.refinery.gradle.java-library")
 }
diff --git a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/AnyPartialInterpretation.java b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/AnyPartialInterpretation.java
index ebe82c8b..000171a1 100644
--- a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/AnyPartialInterpretation.java
+++ b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/AnyPartialInterpretation.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.reasoning;
 
 import tools.refinery.store.reasoning.representation.AnyPartialSymbol;
diff --git a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/MergeResult.java b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/MergeResult.java
index 0d51598b..d3a216d8 100644
--- a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/MergeResult.java
+++ b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/MergeResult.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.reasoning;
 
 public enum MergeResult {
diff --git a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/PartialInterpretation.java b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/PartialInterpretation.java
index 4f195e97..4140d640 100644
--- a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/PartialInterpretation.java
+++ b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/PartialInterpretation.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.reasoning;
 
 import tools.refinery.store.reasoning.representation.PartialSymbol;
diff --git a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/Reasoning.java b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/Reasoning.java
index d7d0a999..3d3df2b2 100644
--- a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/Reasoning.java
+++ b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/Reasoning.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.reasoning;
 
 import tools.refinery.store.reasoning.internal.ReasoningBuilderImpl;
diff --git a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/ReasoningAdapter.java b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/ReasoningAdapter.java
index de039dd9..8dedddf7 100644
--- a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/ReasoningAdapter.java
+++ b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/ReasoningAdapter.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.reasoning;
 
 import tools.refinery.store.adapter.ModelAdapter;
diff --git a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/ReasoningBuilder.java b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/ReasoningBuilder.java
index 4030d296..df7b6e4d 100644
--- a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/ReasoningBuilder.java
+++ b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/ReasoningBuilder.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.reasoning;
 
 import tools.refinery.store.adapter.ModelAdapterBuilder;
diff --git a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/ReasoningStoreAdapter.java b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/ReasoningStoreAdapter.java
index f6a6e414..c9795255 100644
--- a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/ReasoningStoreAdapter.java
+++ b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/ReasoningStoreAdapter.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.reasoning;
 
 import tools.refinery.store.adapter.ModelStoreAdapter;
diff --git a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/internal/ReasoningAdapterImpl.java b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/internal/ReasoningAdapterImpl.java
index 0acf0d49..96514d36 100644
--- a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/internal/ReasoningAdapterImpl.java
+++ b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/internal/ReasoningAdapterImpl.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.reasoning.internal;
 
 import tools.refinery.store.model.Model;
diff --git a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/internal/ReasoningBuilderImpl.java b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/internal/ReasoningBuilderImpl.java
index e11b14bf..49f7c7d3 100644
--- a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/internal/ReasoningBuilderImpl.java
+++ b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/internal/ReasoningBuilderImpl.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.reasoning.internal;
 
 import tools.refinery.store.adapter.AbstractModelAdapterBuilder;
diff --git a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/internal/ReasoningStoreAdapterImpl.java b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/internal/ReasoningStoreAdapterImpl.java
index ac06e68b..cdddd8d6 100644
--- a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/internal/ReasoningStoreAdapterImpl.java
+++ b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/internal/ReasoningStoreAdapterImpl.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.reasoning.internal;
 
 import tools.refinery.store.reasoning.ReasoningStoreAdapter;
diff --git a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/lifting/DnfLifter.java b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/lifting/DnfLifter.java
index 2b0e0f08..157f06e8 100644
--- a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/lifting/DnfLifter.java
+++ b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/lifting/DnfLifter.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.reasoning.lifting;
 
 import org.jetbrains.annotations.Nullable;
diff --git a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/lifting/ModalDnf.java b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/lifting/ModalDnf.java
index ec381bb8..16fb8fbf 100644
--- a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/lifting/ModalDnf.java
+++ b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/lifting/ModalDnf.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.reasoning.lifting;
 
 import tools.refinery.store.query.dnf.Dnf;
diff --git a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/literal/ModalConstraint.java b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/literal/ModalConstraint.java
index 2fbb4607..7fa98104 100644
--- a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/literal/ModalConstraint.java
+++ b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/literal/ModalConstraint.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.reasoning.literal;
 
 import tools.refinery.store.query.Constraint;
diff --git a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/literal/Modality.java b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/literal/Modality.java
index f0cb59de..96466d5c 100644
--- a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/literal/Modality.java
+++ b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/literal/Modality.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.reasoning.literal;
 
 import tools.refinery.store.query.literal.CallPolarity;
diff --git a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/literal/PartialLiterals.java b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/literal/PartialLiterals.java
index f991f87f..0e46a795 100644
--- a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/literal/PartialLiterals.java
+++ b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/literal/PartialLiterals.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.reasoning.literal;
 
 import tools.refinery.store.query.literal.CallLiteral;
diff --git a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/representation/AnyPartialFunction.java b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/representation/AnyPartialFunction.java
index e74cd58b..8d2cb5cf 100644
--- a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/representation/AnyPartialFunction.java
+++ b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/representation/AnyPartialFunction.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.reasoning.representation;
 
 public sealed interface AnyPartialFunction extends AnyPartialSymbol permits PartialFunction {
diff --git a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/representation/AnyPartialSymbol.java b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/representation/AnyPartialSymbol.java
index 6ff5031b..788eef73 100644
--- a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/representation/AnyPartialSymbol.java
+++ b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/representation/AnyPartialSymbol.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.reasoning.representation;
 
 import tools.refinery.store.representation.AnyAbstractDomain;
diff --git a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/representation/PartialFunction.java b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/representation/PartialFunction.java
index 59eeeefe..d58d026f 100644
--- a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/representation/PartialFunction.java
+++ b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/representation/PartialFunction.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.reasoning.representation;
 
 import tools.refinery.store.representation.AbstractDomain;
diff --git a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/representation/PartialRelation.java b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/representation/PartialRelation.java
index 9bae53a9..fc3dc074 100644
--- a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/representation/PartialRelation.java
+++ b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/representation/PartialRelation.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.reasoning.representation;
 
 import tools.refinery.store.query.Constraint;
diff --git a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/representation/PartialSymbol.java b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/representation/PartialSymbol.java
index 1af11f2e..3a08bdd8 100644
--- a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/representation/PartialSymbol.java
+++ b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/representation/PartialSymbol.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.reasoning.representation;
 
 import tools.refinery.store.representation.AbstractDomain;
diff --git a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/rule/RelationRefinementAction.java b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/rule/RelationRefinementAction.java
index e8ed05a3..e4c702ea 100644
--- a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/rule/RelationRefinementAction.java
+++ b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/rule/RelationRefinementAction.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.reasoning.rule;
 
 import tools.refinery.store.reasoning.Reasoning;
diff --git a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/rule/Rule.java b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/rule/Rule.java
index c7b16d47..45b0f02e 100644
--- a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/rule/Rule.java
+++ b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/rule/Rule.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.reasoning.rule;
 
 import tools.refinery.store.model.Model;
diff --git a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/rule/RuleAction.java b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/rule/RuleAction.java
index 4753b8bc..97ea7313 100644
--- a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/rule/RuleAction.java
+++ b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/rule/RuleAction.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.reasoning.rule;
 
 import tools.refinery.store.model.Model;
diff --git a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/rule/RuleActionExecutor.java b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/rule/RuleActionExecutor.java
index 7c51e3df..5d743869 100644
--- a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/rule/RuleActionExecutor.java
+++ b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/rule/RuleActionExecutor.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.reasoning.rule;
 
 import tools.refinery.store.reasoning.MergeResult;
diff --git a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/rule/RuleExecutor.java b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/rule/RuleExecutor.java
index c20645fc..32cf13ea 100644
--- a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/rule/RuleExecutor.java
+++ b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/rule/RuleExecutor.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.reasoning.rule;
 
 import tools.refinery.store.model.Model;
diff --git a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/seed/Seed.java b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/seed/Seed.java
index 90633495..08079f12 100644
--- a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/seed/Seed.java
+++ b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/seed/Seed.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.reasoning.seed;
 
 import tools.refinery.store.map.Cursor;
diff --git a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/seed/UniformSeed.java b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/seed/UniformSeed.java
index a030f6ea..451d1513 100644
--- a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/seed/UniformSeed.java
+++ b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/seed/UniformSeed.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.reasoning.seed;
 
 import tools.refinery.store.map.Cursor;
diff --git a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/Advice.java b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/Advice.java
index 5cdfedf7..dd7a018d 100644
--- a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/Advice.java
+++ b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/Advice.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.reasoning.translator;
 
 import tools.refinery.store.reasoning.representation.AnyPartialSymbol;
diff --git a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/AdviceSlot.java b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/AdviceSlot.java
index f3bd9c5e..bab20340 100644
--- a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/AdviceSlot.java
+++ b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/AdviceSlot.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.reasoning.translator;
 
 import tools.refinery.store.representation.TruthValue;
diff --git a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/TranslatedRelation.java b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/TranslatedRelation.java
index 9bab80c9..4a5a8843 100644
--- a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/TranslatedRelation.java
+++ b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/TranslatedRelation.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.reasoning.translator;
 
 import tools.refinery.store.model.Model;
diff --git a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/TranslationUnit.java b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/TranslationUnit.java
index 24b93911..7f01122b 100644
--- a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/TranslationUnit.java
+++ b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/TranslationUnit.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.reasoning.translator;
 
 import tools.refinery.store.model.Model;
diff --git a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/base/BaseDecisionInterpretation.java b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/base/BaseDecisionInterpretation.java
index b703f142..e7b67ae4 100644
--- a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/base/BaseDecisionInterpretation.java
+++ b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/base/BaseDecisionInterpretation.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.reasoning.translator.base;
 
 import tools.refinery.store.map.Cursor;
diff --git a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/base/BaseDecisionTranslationUnit.java b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/base/BaseDecisionTranslationUnit.java
index 36e2782a..d41e11c6 100644
--- a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/base/BaseDecisionTranslationUnit.java
+++ b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/base/BaseDecisionTranslationUnit.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.reasoning.translator.base;
 
 import tools.refinery.store.model.Model;
diff --git a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/base/TranslatedBaseDecision.java b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/base/TranslatedBaseDecision.java
index 2294b4fd..4782eb46 100644
--- a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/base/TranslatedBaseDecision.java
+++ b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/base/TranslatedBaseDecision.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.reasoning.translator.base;
 
 import tools.refinery.store.model.Model;
diff --git a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/typehierarchy/EliminatedType.java b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/typehierarchy/EliminatedType.java
index 1b8d7cc9..6e4728db 100644
--- a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/typehierarchy/EliminatedType.java
+++ b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/typehierarchy/EliminatedType.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.reasoning.translator.typehierarchy;
 
 import tools.refinery.store.reasoning.representation.PartialRelation;
diff --git a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/typehierarchy/ExtendedTypeInfo.java b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/typehierarchy/ExtendedTypeInfo.java
index 43b8e1dd..7a917dcf 100644
--- a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/typehierarchy/ExtendedTypeInfo.java
+++ b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/typehierarchy/ExtendedTypeInfo.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.reasoning.translator.typehierarchy;
 
 import org.jetbrains.annotations.NotNull;
diff --git a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/typehierarchy/InferredMayTypeRelationView.java b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/typehierarchy/InferredMayTypeRelationView.java
index 12c37c86..aea0a4b9 100644
--- a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/typehierarchy/InferredMayTypeRelationView.java
+++ b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/typehierarchy/InferredMayTypeRelationView.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.reasoning.translator.typehierarchy;
 
 import tools.refinery.store.reasoning.representation.PartialRelation;
diff --git a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/typehierarchy/InferredMustTypeRelationView.java b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/typehierarchy/InferredMustTypeRelationView.java
index 975f627e..6c995e3a 100644
--- a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/typehierarchy/InferredMustTypeRelationView.java
+++ b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/typehierarchy/InferredMustTypeRelationView.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.reasoning.translator.typehierarchy;
 
 import tools.refinery.store.reasoning.representation.PartialRelation;
diff --git a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/typehierarchy/InferredType.java b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/typehierarchy/InferredType.java
index a366e262..fd05158b 100644
--- a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/typehierarchy/InferredType.java
+++ b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/typehierarchy/InferredType.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.reasoning.translator.typehierarchy;
 
 import tools.refinery.store.reasoning.representation.PartialRelation;
diff --git a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/typehierarchy/PreservedType.java b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/typehierarchy/PreservedType.java
index 63dba964..0696f4c3 100644
--- a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/typehierarchy/PreservedType.java
+++ b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/typehierarchy/PreservedType.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.reasoning.translator.typehierarchy;
 
 import tools.refinery.store.reasoning.representation.PartialRelation;
diff --git a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/typehierarchy/TypeAnalysisResult.java b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/typehierarchy/TypeAnalysisResult.java
index 4f915108..fbf8a7c9 100644
--- a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/typehierarchy/TypeAnalysisResult.java
+++ b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/typehierarchy/TypeAnalysisResult.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.reasoning.translator.typehierarchy;
 
 sealed interface TypeAnalysisResult permits EliminatedType, PreservedType {
diff --git a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/typehierarchy/TypeAnalyzer.java b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/typehierarchy/TypeAnalyzer.java
index 62f8e750..e97ce954 100644
--- a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/typehierarchy/TypeAnalyzer.java
+++ b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/typehierarchy/TypeAnalyzer.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.reasoning.translator.typehierarchy;
 
 import tools.refinery.store.reasoning.representation.PartialRelation;
diff --git a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/typehierarchy/TypeHierarchyTranslationUnit.java b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/typehierarchy/TypeHierarchyTranslationUnit.java
index 4b0761f2..e1aa2014 100644
--- a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/typehierarchy/TypeHierarchyTranslationUnit.java
+++ b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/typehierarchy/TypeHierarchyTranslationUnit.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.reasoning.translator.typehierarchy;
 
 import tools.refinery.store.model.Model;
diff --git a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/typehierarchy/TypeInfo.java b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/typehierarchy/TypeInfo.java
index 313df4df..9f897e46 100644
--- a/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/typehierarchy/TypeInfo.java
+++ b/subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/translator/typehierarchy/TypeInfo.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.reasoning.translator.typehierarchy;
 
 import tools.refinery.store.reasoning.representation.PartialRelation;
diff --git a/subprojects/store-reasoning/src/test/java/tools/refinery/store/reasoning/translator/typehierarchy/InferredTypeTest.java b/subprojects/store-reasoning/src/test/java/tools/refinery/store/reasoning/translator/typehierarchy/InferredTypeTest.java
index a8df2312..1d76855c 100644
--- a/subprojects/store-reasoning/src/test/java/tools/refinery/store/reasoning/translator/typehierarchy/InferredTypeTest.java
+++ b/subprojects/store-reasoning/src/test/java/tools/refinery/store/reasoning/translator/typehierarchy/InferredTypeTest.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.reasoning.translator.typehierarchy;
 
 import org.junit.jupiter.api.Test;
diff --git a/subprojects/store-reasoning/src/test/java/tools/refinery/store/reasoning/translator/typehierarchy/TypeAnalyzerExampleHierarchyTest.java b/subprojects/store-reasoning/src/test/java/tools/refinery/store/reasoning/translator/typehierarchy/TypeAnalyzerExampleHierarchyTest.java
index b2c1ef1b..05a476c6 100644
--- a/subprojects/store-reasoning/src/test/java/tools/refinery/store/reasoning/translator/typehierarchy/TypeAnalyzerExampleHierarchyTest.java
+++ b/subprojects/store-reasoning/src/test/java/tools/refinery/store/reasoning/translator/typehierarchy/TypeAnalyzerExampleHierarchyTest.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.reasoning.translator.typehierarchy;
 
 import org.junit.jupiter.api.BeforeEach;
diff --git a/subprojects/store-reasoning/src/test/java/tools/refinery/store/reasoning/translator/typehierarchy/TypeAnalyzerTest.java b/subprojects/store-reasoning/src/test/java/tools/refinery/store/reasoning/translator/typehierarchy/TypeAnalyzerTest.java
index b7b69ed8..d0ef9d57 100644
--- a/subprojects/store-reasoning/src/test/java/tools/refinery/store/reasoning/translator/typehierarchy/TypeAnalyzerTest.java
+++ b/subprojects/store-reasoning/src/test/java/tools/refinery/store/reasoning/translator/typehierarchy/TypeAnalyzerTest.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.reasoning.translator.typehierarchy;
 
 import org.junit.jupiter.api.Test;
diff --git a/subprojects/store-reasoning/src/test/java/tools/refinery/store/reasoning/translator/typehierarchy/TypeAnalyzerTester.java b/subprojects/store-reasoning/src/test/java/tools/refinery/store/reasoning/translator/typehierarchy/TypeAnalyzerTester.java
index 56407730..2924816e 100644
--- a/subprojects/store-reasoning/src/test/java/tools/refinery/store/reasoning/translator/typehierarchy/TypeAnalyzerTester.java
+++ b/subprojects/store-reasoning/src/test/java/tools/refinery/store/reasoning/translator/typehierarchy/TypeAnalyzerTester.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.reasoning.translator.typehierarchy;
 
 import tools.refinery.store.reasoning.representation.PartialRelation;