@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31fa4168-90f7-4443-8e28-7bae288dccae> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31fa4168-90f7-4443-8e28-7bae288dccae> .