@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4d3c9457-043d-4e91-a141-675eb6af650f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4d3c9457-043d-4e91-a141-675eb6af650f> .