@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/71507c3c-1586-4b09-844e-14a6a3272beb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/71507c3c-1586-4b09-844e-14a6a3272beb> .