@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/89c309bd-8a27-46ee-9e73-176cfce5b2fa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/89c309bd-8a27-46ee-9e73-176cfce5b2fa> .