@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4bf0b7d-c3da-44ad-9feb-77474ba04823> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4bf0b7d-c3da-44ad-9feb-77474ba04823> .