@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff115ece-5125-4275-ab59-b775a35377fc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff115ece-5125-4275-ab59-b775a35377fc> .