@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/671cb1cc-8d41-4a03-9d0e-9b86d92873aa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/671cb1cc-8d41-4a03-9d0e-9b86d92873aa> .