@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61b6c078-131e-489c-b1b6-540cf0ef8e1f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61b6c078-131e-489c-b1b6-540cf0ef8e1f> .