diff --git a/ArtifactOntology.ttl b/ArtifactOntology.ttl
index db93cc7..5326a81 100644
--- a/ArtifactOntology.ttl
+++ b/ArtifactOntology.ttl
@@ -1151,7 +1151,7 @@ cco:Document rdf:type owl:Class ;
 ###  http://www.ontologyrepository.com/CommonCoreOntologies/DocumentField
 cco:DocumentField rdf:type owl:Class ;
                   rdfs:subClassOf cco:InformationBearingEntity ;
-                  cco:definition "An Information Bearing Entity that is a part of some document into which bearers of prescribed information can be writted or selected."@en ;
+                  cco:definition "An Information Bearing Entity that is a part of some document into which bearers of prescribed information can be written or selected."@en ;
                   cco:is_curated_in_ontology "http://www.ontologyrepository.com/CommonCoreOntologies/Mid/ArtifactOntology"^^xsd:anyURI ;
                   rdfs:label "Document Field"@en .