@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/659559c9-249f-4e1b-9afc-482fd17555fc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/659559c9-249f-4e1b-9afc-482fd17555fc> .