@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/901d7ff9-887c-48da-8d3d-c890b4c310aa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/901d7ff9-887c-48da-8d3d-c890b4c310aa> .