@prefix data: . @prefix schema: . @prefix : . @prefix foaf: . data:f0bb7aab-6f30-3b76-aef9-cc989aa7a315 schema:email "grenierdeshalles@gmail.com" ; a :Agent, foaf:Agent . :hasContact data:f0bb7aab-6f30-3b76-aef9-cc989aa7a315 .