@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87f1e359-bbc4-4b47-ba3f-1ba15a45c80d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87f1e359-bbc4-4b47-ba3f-1ba15a45c80d> .