@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad77899b-4544-437a-bea2-d267c6813a3f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad77899b-4544-437a-bea2-d267c6813a3f> .