diff --git a/src/util/ContextDefinitions.ts b/src/util/ContextDefinitions.ts
index 28e217a61ffa16078cb0f158e1acf2478fc565e9..9c2931c7666eb4df1878e4438cbedf4cd1bc8626 100644
--- a/src/util/ContextDefinitions.ts
+++ b/src/util/ContextDefinitions.ts
@@ -3,14 +3,14 @@ import ComponentInformation from "../entity/ComponentInformation";
 const component = {
     "id": { "@id": "https://schema.org/url", "@type": "@id"},
     "dateCreated": "https://schema.org/DateTime",
-    "license": "https://schema.org/license"
+    "license": "http://www.w3.org/1999/xhtml/vocab#license"
 };
 
 const componentRelation = {
     "id": { "@id": "https://schema.org/url", "@type": "@id"},
     "from": "https://schema.org/DateTime",
     "to": "https://schema.org/DateTime",
-    "license": "https://schema.org/license"
+    "license": "http://www.w3.org/1999/xhtml/vocab#license"
 };
 
 const information = function(metadataContext: unknown, previousVersion: ComponentInformation | undefined, nextVersion: ComponentInformation | undefined): Record<string, unknown> {
@@ -20,8 +20,8 @@ const information = function(metadataContext: unknown, previousVersion: Componen
         "dateCreated": "https://schema.org/DateTime",
         "name": "https://schema.org/name",
         "comment": "http://schema.org/comment",
-        "informationLicense": "https://schema.org/license",
-        "measurementLicense": "https://schema.org/license",
+        "informationLicense": "http://www.w3.org/1999/xhtml/vocab#license",
+        "measurementLicense": "http://www.w3.org/1999/xhtml/vocab#license",
         "topic": "https://schema.org/text",
         "metadata": metadataContext
     };
@@ -41,7 +41,7 @@ const measurement = function(valueContext: unknown, metadataContext: unknown | u
     const result: Record<string, unknown> = {
         "id": { "@id": "https://schema.org/url", "@type": "@id"},
         "dateCreated": "https://schema.org/DateTime",
-        "license": "https://schema.org/license",
+        "license": "http://www.w3.org/1999/xhtml/vocab#license",
         "value": valueContext
     };
 
@@ -57,7 +57,7 @@ const typeDefinition = {
     "dateCreated": "https://schema.org/DateTime",
     "comment": "http://schema.org/comment",
     "schema": "https://json-schema.org/draft/2020-12/json-schema-core.html",
-    "license": "https://schema.org/license",
+    "license": "http://www.w3.org/1999/xhtml/vocab#license",
 };
 
 export default {