diff --git a/examples/example1.ttl b/examples/example1.ttl
index a3fabf1ea2b24c5b656f8e2ccae4f29fa7c27049..ac58425d811d0dcca7f46b528949e91d61ff355c 100644
--- a/examples/example1.ttl
+++ b/examples/example1.ttl
@@ -1,8 +1,7 @@
-@prefix : <https://saref.etsi.org/saref4city/data/city/example1/> .
+@prefix : <https://saref.etsi.org/saref4city/v1.1.2/example/example1/> .
 @prefix geo: <http://www.w3.org/2003/01/geo/wgs84_pos#> .
 @prefix owl: <http://www.w3.org/2002/07/owl#> .
 @prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
-@prefix xml: <http://www.w3.org/XML/1998/namespace> .
 @prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
 @prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
 @prefix time: <http://www.w3.org/2006/time#> .
@@ -10,12 +9,12 @@
 @prefix s4envi: <https://w3id.org/saref4envi#> .
 @prefix wurvoc: <http://www.wurvoc.org/vocabularies/om-1.8/> .
 @prefix dcterms: <http://purl.org/dc/terms/> .
-@base <https://saref.etsi.org/saref4city/data/city/example1/ .
+@base <https://saref.etsi.org/saref4city/v1.1.2/example/example1/> .
 
-<https://saref.etsi.org/saref4city/data/city/example1/> rdf:type owl:Ontology ;
-                                                  owl:versionIRI <https://saref.etsi.org/saref4city/data/city/example1/> ;
+<https://saref.etsi.org/saref4city/v1.1.2/example/example1/> rdf:type owl:Ontology ;
+                                                  owl:versionIRI <https://saref.etsi.org/saref4city/v1.1.2/example/example1/> ;
                                                   dcterms:publisher <http://www.oeg-upm.net/> ;
-                                                  dcterms:creator <http://purl.org/net/mpoveda> ,
+                                                  dcterms:creator <http://purl.org/net/mpoveda> , 
                                                                   <http://www.garcia-castro.com/foaf.rdf#me> ;
                                                   dcterms:license <http://purl.org/NET/rdflicense/cc-by4.0> ;
                                                   rdfs:comment "Example of use for the SAREF extension for Smart Cities"@en ;