@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efff397f-faaa-45bc-a2c3-9881037fb95f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efff397f-faaa-45bc-a2c3-9881037fb95f> .