@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4aace40-9c5a-473d-94a7-e1a90c4627ae> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4aace40-9c5a-473d-94a7-e1a90c4627ae> .