@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a18ee29a-0658-44a2-b3c6-e43673c01575> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a18ee29a-0658-44a2-b3c6-e43673c01575> .