@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/689ee039-b67a-47c2-b0ba-06998ffc9224> rdfs:isDefinedBy <https://stad.gent/data/blank_node/689ee039-b67a-47c2-b0ba-06998ffc9224> .