@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51dae40d-eec3-4759-ac3b-9c6c5cb65372> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51dae40d-eec3-4759-ac3b-9c6c5cb65372> .