@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8575580b-d792-4bd4-9750-ab21c0057ea1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8575580b-d792-4bd4-9750-ab21c0057ea1> .