@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6668538a-ed8f-47bd-a557-26048bf62b77> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6668538a-ed8f-47bd-a557-26048bf62b77> .