diff --git a/examples/time.ttl b/examples/time.ttl
new file mode 100644
index 0000000000000000000000000000000000000000..9f33471904babe9aacb1872abfbe9db8245dba0e
--- /dev/null
+++ b/examples/time.ttl
@@ -0,0 +1,15 @@
+@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
+@prefix saref: <https://w3id.org/saref#> .
+@prefix time: <http://www.w3.org/2006/time#> .
+@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
+@prefix owl: <http://www.w3.org/2002/07/owl#> .
+@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
+
+<https://saref.etsi.org/saref/latest/example/time>
+  rdf:type owl:Ontology ;
+  owl:imports <https://saref.etsi.org/saref#> .
+
+###  http://www.w3.org/2006/time#TemporalUnit
+time:TemporalUnit rdfs:subClassOf saref:UnitOfMeasure ;
+                  rdfs:comment "The unit of measure for time"^^xsd:string .
+
diff --git a/ontology/saref.ttl b/ontology/saref.ttl
index 76d498544eabcddffc5c2c8485949694879b3152..a793679555100a52b0a5ccf79b0a050b857c8a76 100644
--- a/ontology/saref.ttl
+++ b/ontology/saref.ttl
@@ -6,7 +6,6 @@
 @prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
 @prefix foaf: <http://xmlns.com/foaf/0.1/> .
 @prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
-@prefix time: <http://www.w3.org/2006/time#> .
 @prefix saref: <https://saref.etsi.org/> .
 @prefix dcterms: <http://purl.org/dc/terms/> .
 @prefix vann: <http://purl.org/vocab/vann/> .
@@ -260,10 +259,6 @@ saref:hasValue rdf:type owl:DatatypeProperty ;
 #    Classes
 #################################################################
 
-###  http://www.w3.org/2006/time#TemporalUnit
-time:TemporalUnit rdfs:subClassOf saref:UnitOfMeasure ;
-                  rdfs:comment "The unit of measure for time"^^xsd:string .
-
 
 ###  https://saref.etsi.org/ActuatingFunction
 saref:ActuatingFunction rdf:type owl:Class ;
@@ -1201,15 +1196,9 @@ saref:TemperatureUnit rdf:type owl:Class ;
                       rdfs:comment "The unit of measure for temperature"^^xsd:string ;
                       rdfs:label "Temperature unit"^^xsd:string .
 
-
 ###  https://saref.etsi.org/Time
 saref:Time rdf:type owl:Class ;
-           rdfs:subClassOf saref:Property ,
-                           [ rdf:type owl:Restriction ;
-                             owl:onProperty saref:consistsOf ;
-                             owl:someValuesFrom time:TemporalEntity
-                           ] ;
-           rdfs:comment "A saref:Property that allows to specify the time concept in terms of instants or intervals according to the imported W3C Time ontology."^^xsd:string ;
+           rdfs:comment "A class that allows to specify the time concept."^^xsd:string ;
            rdfs:label "Time"^^xsd:string .