@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/66cffb83-0680-451b-81a7-b1919c04e333> rdfs:isDefinedBy <https://stad.gent/data/blank_node/66cffb83-0680-451b-81a7-b1919c04e333> .