@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31ff5c6a-8a77-45ad-b340-18a63e1d80f3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31ff5c6a-8a77-45ad-b340-18a63e1d80f3> .