diff --git a/examples/example1BLDG.ttl b/examples/example1BLDG.ttl
index 2082b4e9cff5056934c6486132790e6c33c2f456..0c234f1b0a4fa5c822e1b5c431b68f0a2395082e 100644
--- a/examples/example1BLDG.ttl
+++ b/examples/example1BLDG.ttl
@@ -102,7 +102,7 @@ geo:lat a owl:DatatypeProperty .
 
 
 :PowerCompressor001SIERRA02-0434C3 rdf:type owl:NamedIndividual ,
-                                            s4ener:Power ;
+                                            saref:Measurement ;
                                    saref:isMeasuredIn wurvoc:watt ;
                                    saref:hasValue "902.0"^^xsd:float ;
                                    rdfs:label "Power of compressor 001 SIERRA02-0434C3"@en .