@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9568d0b8-15b0-4177-881a-3e9e1985ce90> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9568d0b8-15b0-4177-881a-3e9e1985ce90> .