@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57a11e8c-bc30-4624-b5c4-1ab64ea1f8c4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57a11e8c-bc30-4624-b5c4-1ab64ea1f8c4> .