@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15c305ad-1da9-401d-b144-2f54abacc32d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15c305ad-1da9-401d-b144-2f54abacc32d> .