@prefix data: . @prefix schema: . @prefix : . @prefix foaf: . data:90a5f57b-9468-338c-990b-157f91cfac58 schema:address data:539f6896-0fb7-373b-b8c8-e5873f486381 ; a :Agent, foaf:Agent . :hasContact data:90a5f57b-9468-338c-990b-157f91cfac58 .