@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad8a8233-6aa6-4917-bdd5-658f2fc3776a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad8a8233-6aa6-4917-bdd5-658f2fc3776a> .