@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87ddc3ad-54bd-479d-ad06-7c1b7d4e4e79> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87ddc3ad-54bd-479d-ad06-7c1b7d4e4e79> .