@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67e0448b-90cb-4181-9ecd-b43dc922e1d2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67e0448b-90cb-4181-9ecd-b43dc922e1d2> .