@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/689a22bd-6b5a-4e4b-90a1-86f823083dc6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/689a22bd-6b5a-4e4b-90a1-86f823083dc6> .