@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad2cfd65-509f-4e79-85a7-6a8dd00641ff> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad2cfd65-509f-4e79-85a7-6a8dd00641ff> .