@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a71791bc-554e-4204-975f-bd4d85332eda> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a71791bc-554e-4204-975f-bd4d85332eda> .