diff --git a/ontology/graphofliberty.ttl b/ontology/graphofliberty.ttl
index a6d7f12..c93122d 100644
--- a/ontology/graphofliberty.ttl
+++ b/ontology/graphofliberty.ttl
@@ -92,6 +92,12 @@ xsd:unsignedShort rdf:type rdfs:Datatype ;
                     rdfs:label "associated property"@en .
 
 
+###  https://graphofliberty.org/2026/04/ont/fullText
+:fullText rdf:type owl:ObjectProperty ;
+          rdfs:comment "A URL to a file which is intended to be passed to a full-text search database."@en ;
+          rdfs:label "has full text"@en .
+
+
 ###  https://graphofliberty.org/2026/04/ont/indexedByField
 :indexedByField rdf:type owl:ObjectProperty ;
                 rdfs:range :IndexDocumentField ;