@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6b8668ff-a478-482a-a52d-7d171caa9a70> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6b8668ff-a478-482a-a52d-7d171caa9a70> .