@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4a954ca-4e79-4cff-8e70-4651a1423655> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4a954ca-4e79-4cff-8e70-4651a1423655> .