@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac2fa253-b038-4418-ab63-e04d01a371a7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac2fa253-b038-4418-ab63-e04d01a371a7> .