@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b81202bc-5687-464e-9cc1-f3ee447e9e3f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b81202bc-5687-464e-9cc1-f3ee447e9e3f> .