@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50a64e80-30df-46f4-94c6-260cf3e594e1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50a64e80-30df-46f4-94c6-260cf3e594e1> .