@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/504ac160-7c89-48b1-8db8-5481a5466ce3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/504ac160-7c89-48b1-8db8-5481a5466ce3> .