@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/63dfdf69-4095-452d-91be-be73172075cb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/63dfdf69-4095-452d-91be-be73172075cb> .