@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a309e502-f36b-4102-b886-fbb144f5aa5e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a309e502-f36b-4102-b886-fbb144f5aa5e> .