@prefix data: . @prefix schema: . @prefix : . @prefix foaf: . data:1f766f3b-72b4-32b0-8793-061028323a76 schema:email "apelstanne17@gmail.com" ; a :Agent, foaf:Agent . :hasContact data:1f766f3b-72b4-32b0-8793-061028323a76 .