@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1a39d391-2424-4a53-95bc-2f630859a1ce> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1a39d391-2424-4a53-95bc-2f630859a1ce> .