@prefix data: . @prefix schema: . @prefix : . @prefix foaf: . data:105c9f0b-ce54-3a7e-b83d-e695aa61cd7e schema:email "apegastonramon@gmail.com" ; a :Agent, foaf:Agent . :hasContact data:105c9f0b-ce54-3a7e-b83d-e695aa61cd7e .