@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/491fdea9-549e-4fd0-b280-243b89a5ece6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/491fdea9-549e-4fd0-b280-243b89a5ece6> .