@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b1919bc0-a9e3-47fe-ac16-381e2a9f0cbf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b1919bc0-a9e3-47fe-ac16-381e2a9f0cbf> .