@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/49693f91-131b-4050-8ba3-7b528a571ddc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/49693f91-131b-4050-8ba3-7b528a571ddc> .