@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15b3f63b-0e35-4312-b1da-47e69ebd4d41> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15b3f63b-0e35-4312-b1da-47e69ebd4d41> .