@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac70c27d-efdf-4429-a356-366f90c78abf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac70c27d-efdf-4429-a356-366f90c78abf> .