@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a57b955a-a710-4a47-bc38-a9978c2a1dc7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a57b955a-a710-4a47-bc38-a9978c2a1dc7> .