@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/da73158a-c56b-4278-936a-257ea9f89457> rdfs:isDefinedBy <https://stad.gent/data/blank_node/da73158a-c56b-4278-936a-257ea9f89457> .