@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/172a7747-5561-4868-aa84-c26bbdc9c466> rdfs:isDefinedBy <https://stad.gent/data/blank_node/172a7747-5561-4868-aa84-c26bbdc9c466> .