@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/508f692d-b6e2-4b56-a10e-a7e8ed09db9a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/508f692d-b6e2-4b56-a10e-a7e8ed09db9a> .