@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a3129a1b-71dd-4766-a32d-5144e56e7437> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a3129a1b-71dd-4766-a32d-5144e56e7437> .