@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b1811b7e-15de-484e-add1-edd4288ca167> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b1811b7e-15de-484e-add1-edd4288ca167> .