@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87a691f0-c72b-48ac-ada4-61abbe94c7fa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87a691f0-c72b-48ac-ada4-61abbe94c7fa> .