@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87a1718b-26bc-4a75-8ff1-1d0ed3123e89> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87a1718b-26bc-4a75-8ff1-1d0ed3123e89> .