@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/12f9113e-6fdc-44fd-9304-8dc63c1cd467> rdfs:isDefinedBy <https://stad.gent/data/blank_node/12f9113e-6fdc-44fd-9304-8dc63c1cd467> .