@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f50861f4-b029-4aca-8f96-ad082f44cdf8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f50861f4-b029-4aca-8f96-ad082f44cdf8> .