@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d1bd99da-e544-4cd8-ac0b-18c1385f12e1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d1bd99da-e544-4cd8-ac0b-18c1385f12e1> .