@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/503c70f8-bdfc-4ee8-94d6-656f33e3c1ea> rdfs:isDefinedBy <https://stad.gent/data/blank_node/503c70f8-bdfc-4ee8-94d6-656f33e3c1ea> .