diff --git a/src/cco-modules/InformationEntityOntology.ttl b/src/cco-modules/InformationEntityOntology.ttl
index 2ce4430..8b759d4 100644
--- a/src/cco-modules/InformationEntityOntology.ttl
+++ b/src/cco-modules/InformationEntityOntology.ttl
@@ -1349,14 +1349,14 @@ cco:TemporalInstantIdentifier rdf:type owl:Class ;
                               owl:equivalentClass [ owl:intersectionOf ( cco:TemporalRegionIdentifier
                                                                          [ rdf:type owl:Restriction ;
                                                                            owl:onProperty cco:designates ;
-                                                                           owl:someValuesFrom obo:BFO_0000148
+                                                                           owl:someValuesFrom obo:BFO_0000203
                                                                          ]
                                                                        ) ;
                                                     rdf:type owl:Class
                                                   ] ;
                               rdfs:subClassOf cco:TemporalRegionIdentifier ;
                               cco:alternative_label "Zero-Dimensional Temporal Region Identifier"@en ;
-                              cco:definition "A Temporal Region Identifier that designates some Zero-Dimensional Temporal Region."@en ;
+                              cco:definition "A Temporal Region Identifier that designates some Temporal Instant."@en ;
                               cco:is_curated_in_ontology "http://www.ontologyrepository.com/CommonCoreOntologies/Mid/InformationEntityOntology"^^xsd:anyURI ;
                               rdfs:label "Temporal Instant Identifier"@en .
 
@@ -1373,7 +1373,7 @@ cco:TemporalIntervalIdentifier rdf:type owl:Class ;
                                                    ] ;
                                rdfs:subClassOf cco:TemporalRegionIdentifier ;
                                cco:alternative_label "One-Dimensional Temporal Region Identifier"@en ;
-                               cco:definition "A Temporal Region Identifier that designates some One-Dimensional Temporal Region."@en ;
+                               cco:definition "A Temporal Region Identifier that designates some Temporal Interval."@en ;
                                cco:is_curated_in_ontology "http://www.ontologyrepository.com/CommonCoreOntologies/Mid/InformationEntityOntology"^^xsd:anyURI ;
                                rdfs:label "Temporal Interval Identifier"@en .