@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/137c9353-0f87-40a3-bcd3-5c517d397ec9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/137c9353-0f87-40a3-bcd3-5c517d397ec9> .