@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57adbc4a-faf8-4c77-bc80-8885d6189db6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57adbc4a-faf8-4c77-bc80-8885d6189db6> .