@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51bfe179-3c53-4ead-ada4-ad33c7a9c5ca> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51bfe179-3c53-4ead-ada4-ad33c7a9c5ca> .