@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efeff9a6-6e97-4278-a00d-683e20ea3f11> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efeff9a6-6e97-4278-a00d-683e20ea3f11> .