@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/291caa25-9822-46f9-b7cf-7c62639b877e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/291caa25-9822-46f9-b7cf-7c62639b877e> .