diff --git a/README.md b/README.md
index 56c32a6..a37b90a 100644
--- a/README.md
+++ b/README.md
@@ -15,7 +15,7 @@ The Scholarly Publications Module consists of the following entities:
      * [Journal Article](./entities/Journal_Article.md)
      * [Monograph](./entities/Monograph.md)
 * [Journal](./entities/Journal.md)
-* [Contributorship](https://github.com/EuroCRIS/CERIF-Core/blob/main/entities/Contributorship.md) (imported from [the CERIF Core](https://github.com/EuroCRIS/CERIF-Core))
+* [Contribution](https://github.com/EuroCRIS/CERIF-Core/blob/main/entities/Contribution.md) (imported from [the CERIF Core](https://github.com/EuroCRIS/CERIF-Core))
   * [Editorship](./entities/Editorship.md)
   * [Publishership](./entities/Publishership.md)
 * [Contribution Statement](https://github.com/EuroCRIS/CERIF-Core/blob/main/entities/Contribution_Statement.md) (imported from [the CERIF Core](https://github.com/EuroCRIS/CERIF-Core))
diff --git a/diagrams/CRediT.puml b/diagrams/CRediT.puml
index 7977775..e34a04e 100644
--- a/diagrams/CRediT.puml
+++ b/diagrams/CRediT.puml
@@ -4,7 +4,7 @@
 
 
     !includesub ../../CERIF-Core/diagrams/core.puml!Document
-    !includesub ../../CERIF-Core/diagrams/core.puml!Contributorship
+    !includesub ../../CERIF-Core/diagrams/core.puml!Contribution
     !includesub ../../CERIF-Core/diagrams/core.puml!Agent
 
     !includesub ./module.puml!CRediT
diff --git a/diagrams/module.puml b/diagrams/module.puml
index e4df90b..c5160f3 100644
--- a/diagrams/module.puml
+++ b/diagrams/module.puml
@@ -91,8 +91,8 @@
         "Textual_Document" <|-- "Journal_Article"
     !endsub
     "Textual_Document" <|-- "Monograph"
-    "Contributorship" <|-- "Editorship"
-    "Contributorship" <|-- "Publishership"
+    "Contribution" <|-- "Editorship"
+    "Contribution" <|-- "Publishership"
     !startsub CRediT
         "Contribution_Statement" <|-- "CRediT_Contribution_Statement"
     !endsub
diff --git a/entities/Editorship.md b/entities/Editorship.md
index 9d4920d..3be6458 100644
--- a/entities/Editorship.md
+++ b/entities/Editorship.md
@@ -5,18 +5,18 @@ The relationship of an editor to some specific subclasses of [Document](https://
 An **editor** selects and prepares for publication material created and submitted by authors, having oversight of its content, format and presentation.<sup>[1](#fn1)</sup>
 
 ## Specialization of
-[Contributorship](https://github.com/EuroCRIS/CERIF-Core/blob/main/entities/Authorship.md)
+[Contribution](https://github.com/EuroCRIS/CERIF-Core/blob/main/entities/Contribution.md)
 
 ## Attributes
 
-Beside those inherited from [Contributorship](https://github.com/EuroCRIS/CERIF-Core/blob/main/entities/Contributorship.md#attributes), there are also the following specific attribute:
+Beside those inherited from [Contribution](https://github.com/EuroCRIS/CERIF-Core/blob/main/entities/Contribution.md#attributes), there are also the following specific attribute:
 
 leading editor flag : [Boolean](https://github.com/EuroCRIS/CERIF-Core/blob/main/datatypes/Boolean.md) – indicates whether this editor contributed all or major effort (true)
 
 ## Relationships
 
-Beside those inherited from [Contributorship](https://github.com/EuroCRIS/CERIF-Core/blob/main/entities/Contributorship.md#relationships), there is also a link to *editor*: an instance of [Agent](https://github.com/EuroCRIS/CERIF-Core/blob/main/entities/Agent.md) 
-[FIXME] replacing the derived *contributor* link from [Contributorship](https://github.com/EuroCRIS/CERIF-Core/blob/main/entities/Contributorship.md) 
+Beside those inherited from [Contribution](https://github.com/EuroCRIS/CERIF-Core/blob/main/entities/Contribution.md#relationships), there is also a link to *editor*: an instance of [Agent](https://github.com/EuroCRIS/CERIF-Core/blob/main/entities/Agent.md) 
+[FIXME] replacing the derived *contributor* link from [Contribution](https://github.com/EuroCRIS/CERIF-Core/blob/main/entities/Contribution.md) 
 
 ---
 ## Matches
diff --git a/entities/Monograph.md b/entities/Monograph.md
index e6f4602..4ce90c2 100644
--- a/entities/Monograph.md
+++ b/entities/Monograph.md
@@ -18,9 +18,9 @@ eISBN: [ISBN](../datatypes/ISBN.md)
 ## Relationships
 Those from [Document](https://github.com/EuroCRIS/CERIF-Core/blob/main/entities/Document.md#relationships), and [Textual Document](https://github.com/EuroCRIS/CERIF-Core/blob/main/entities/Textual_Document.md#relationships).
 
-A Textual Document has any number of *editorships*: instances of [Editorship](../entities/Editorship.md). This relationship is derived from *Document.contributorships* by including just those [Contributorships](https://github.com/EuroCRIS/CERIF-Core/blob/main/entities/Contributorship.md) that are [Editorships](../entities/Editorship.md).
+A Textual Document has any number of *editorships*: instances of [Editorship](../entities/Editorship.md). This relationship is derived from *Document.Contributions* by including just those [Contributions](https://github.com/EuroCRIS/CERIF-Core/blob/main/entities/Contribution.md) that are [Editorships](../entities/Editorship.md).
 
-A Textual Document has any number of *publisherships*: instances of [Publishership](../entities/Publishership.md). This relationship is derived from *Document.contributorships* by including just those [Contributorships](https://github.com/EuroCRIS/CERIF-Core/blob/main/entities/Contributorship.md) that are [Publisherships](../entities/Publishership.md).
+A Textual Document has any number of *publisherships*: instances of [Publishership](../entities/Publishership.md). This relationship is derived from *Document.Contributions* by including just those [Contributions](https://github.com/EuroCRIS/CERIF-Core/blob/main/entities/Contribution.md) that are [Publisherships](../entities/Publishership.md).
 
 ## Matches
 
diff --git a/entities/Publishership.md b/entities/Publishership.md
index bc24f72..e18c7cc 100644
--- a/entities/Publishership.md
+++ b/entities/Publishership.md
@@ -5,18 +5,18 @@ The relationship of a publisher to some subclasses of [Document](https://github.
 A **publisher** (a person or an organization) publishes material.<sup>[1](#fn1)</sup>
 
 ## Specialization of
-[Contributorship](https://github.com/EuroCRIS/CERIF-Core/blob/main/entities/Authorship.md)
+[Contribution](https://github.com/EuroCRIS/CERIF-Core/blob/main/entities/Authorship.md)
 
 ## Attributes
 
-Beside those inherited from [Contributorship](https://github.com/EuroCRIS/CERIF-Core/blob/main/entities/Contributorship.md#attributes), there are also the following specific attribute:
+Beside those inherited from [Contribution](https://github.com/EuroCRIS/CERIF-Core/blob/main/entities/Contribution.md#attributes), there are also the following specific attribute:
 
 leading publisher flag : [Boolean](https://github.com/EuroCRIS/CERIF-Core/blob/main/datatypes/Boolean.md) – indicates whether this publisher was the leading one among several (true)
 
 ## Relationships
 
-Beside those inherited from [Contributorship](https://github.com/EuroCRIS/CERIF-Core/blob/main/entities/Contributorship.md#relationships), there is also a link to *editor*: an instance of [Agent](https://github.com/EuroCRIS/CERIF-Core/blob/main/entities/Agent.md) 
-[FIXME] replacing the derived *contributor* link from [Contributorship](https://github.com/EuroCRIS/CERIF-Core/blob/main/entities/Contributorship.md) 
+Beside those inherited from [Contribution](https://github.com/EuroCRIS/CERIF-Core/blob/main/entities/Contribution.md#relationships), there is also a link to *editor*: an instance of [Agent](https://github.com/EuroCRIS/CERIF-Core/blob/main/entities/Agent.md) 
+[FIXME] replacing the derived *contributor* link from [Contribution](https://github.com/EuroCRIS/CERIF-Core/blob/main/entities/Contribution.md) 
 
 ---
 ## Matches
diff --git a/serializations/RDF/module.owl b/serializations/RDF/module.owl
index 87bb88e..fe8c762 100644
--- a/serializations/RDF/module.owl
+++ b/serializations/RDF/module.owl
@@ -96,9 +96,9 @@ cf:hasContributionStatements rdf:type owl:ObjectProperty ;
                              rdfs:label "Contribution Statements"@en .
 
 
-###  https://eurocris.org/cerif-core#hasContributorships
-cf:hasContributorships rdf:type owl:ObjectProperty ;
-                       rdfs:label "Contributorships"@en .
+###  https://eurocris.org/cerif-core#hasContributions
+cf:hasContributions rdf:type owl:ObjectProperty ;
+                       rdfs:label "Contributions"@en .
 
 
 ###  https://eurocris.org/cerif-core#hasCountry
@@ -422,7 +422,7 @@ cf:TextualDocumentAccessibilitySpecification rdf:type owl:Class ;
 
 ###  https://eurocris.org/spm#Editorship
 :Editorship rdf:type owl:Class ;
-            rdfs:subClassOf cf:Contributorship .
+            rdfs:subClassOf cf:Contribution .
 
 
 ###  https://eurocris.org/spm#EmbargoedAccessCOARAccessibilitySpecificationv.1.0
@@ -460,7 +460,7 @@ cf:TextualDocumentAccessibilitySpecification rdf:type owl:Class ;
 
 ###  https://eurocris.org/spm#Publishership
 :Publishership rdf:type owl:Class ;
-               rdfs:subClassOf cf:Contributorship .
+               rdfs:subClassOf cf:Contribution .
 
 
 ###  https://eurocris.org/spm#RestrictedAccesCOARAccessibilitySpecificationv.1.0