@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/494e1859-e435-4686-b9f8-26a0f92529aa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/494e1859-e435-4686-b9f8-26a0f92529aa> .