@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9509bbf2-f947-4b05-a9d7-ca0721fdaed6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9509bbf2-f947-4b05-a9d7-ca0721fdaed6> .