@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51cfee5a-7574-4621-a465-ba8d096677e3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51cfee5a-7574-4621-a465-ba8d096677e3> .