@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab15a97a-6586-4aa6-991a-6c4d716d22a0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab15a97a-6586-4aa6-991a-6c4d716d22a0> .