@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87d1d62e-260a-420f-9d4a-82b944e3b820> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87d1d62e-260a-420f-9d4a-82b944e3b820> .