@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/959819a1-476d-489a-869b-eb6fcc3d9851> rdfs:isDefinedBy <https://stad.gent/data/blank_node/959819a1-476d-489a-869b-eb6fcc3d9851> .