@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c90b539e-9b39-42d7-b901-0500b8bfeed2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c90b539e-9b39-42d7-b901-0500b8bfeed2> .