@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/812ad4f7-fc6a-469b-be67-1b9c68f01da8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/812ad4f7-fc6a-469b-be67-1b9c68f01da8> .