@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3a2cf1b1-cfd7-4578-8dc2-9cedd2c042cd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3a2cf1b1-cfd7-4578-8dc2-9cedd2c042cd> .