@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/64492a80-7134-40b0-a85a-b85e01e6b474> rdfs:isDefinedBy <https://stad.gent/data/blank_node/64492a80-7134-40b0-a85a-b85e01e6b474> .