@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a718d509-e1f9-4d3f-a917-da91bb1de06d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a718d509-e1f9-4d3f-a917-da91bb1de06d> .