@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90e71504-2ec8-41a0-8c2d-00a8e4fac7fd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90e71504-2ec8-41a0-8c2d-00a8e4fac7fd> .