@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/63c2a51f-c170-403f-bdd9-5764948ee520> rdfs:isDefinedBy <https://stad.gent/data/blank_node/63c2a51f-c170-403f-bdd9-5764948ee520> .