@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/667d179e-e6c3-424e-85ae-04d6cf040a88> rdfs:isDefinedBy <https://stad.gent/data/blank_node/667d179e-e6c3-424e-85ae-04d6cf040a88> .