@prefix data: . @prefix schema: . @prefix : . @prefix foaf: . data:10efe3c9-015f-310c-a21c-7810c72a78a6 schema:email "nature.photo.abadie@orange.fr" ; a :Agent, foaf:Agent . :hasContact data:10efe3c9-015f-310c-a21c-7810c72a78a6 .