@prefix data: . @prefix schema: . @prefix : . @prefix foaf: . data:d85e08fc-b3d6-30c5-ba4f-981bb10c5792 schema:email "contact.rail.club.modelisme@gmail.com" ; a :Agent, foaf:Agent . :hasContact data:d85e08fc-b3d6-30c5-ba4f-981bb10c5792 .