@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50c3ae12-8e32-447e-8ed1-42ee4080761a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50c3ae12-8e32-447e-8ed1-42ee4080761a> .