diff --git a/src/cco-modules/EventOntology.ttl b/src/cco-modules/EventOntology.ttl
index f3fa018..6996672 100644
--- a/src/cco-modules/EventOntology.ttl
+++ b/src/cco-modules/EventOntology.ttl
@@ -1121,7 +1121,7 @@ cco:ont00000492 rdf:type owl:Class ;
                  rdfs:subClassOf cco:ont00000517 ;
                  rdfs:label "Email Messaging"@en ;
                  skos:altLabel "Act of Emailing"@en ;
-                 skos:definition "An Act of Communication by Media in which text-based communication occurs between two or more people using personal computers or other devices using some Email Client Software conveyed over the Internet."@en ;
+                 skos:definition "An Act of Communication by Media transmitting and receiving digital messages via Internet Message Format-based communication, or an extension thereof, over a computer network."@en ;
                  cco:ont00001754 "https://en.wikipedia.org/w/index.php?title=Email&oldid=1063646749"^^xsd:anyURI ;
                  cco:ont00001760 "https://www.commoncoreontologies.org/EventOntology"^^xsd:anyURI .