@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9c7721fa-4e92-469b-bced-80d8278f1ec3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9c7721fa-4e92-469b-bced-80d8278f1ec3> .