@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d8add6dd-169b-48a8-b517-198657cc7a64> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d8add6dd-169b-48a8-b517-198657cc7a64> .