@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90a40001-5c42-48e9-acf7-30865d800d0b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90a40001-5c42-48e9-acf7-30865d800d0b> .