@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31ee389f-19d5-4b35-89a5-689552e0f921> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31ee389f-19d5-4b35-89a5-689552e0f921> .