@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/63b5e1ae-868e-4059-905f-543eb676e688> rdfs:isDefinedBy <https://stad.gent/data/blank_node/63b5e1ae-868e-4059-905f-543eb676e688> .