@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9d6bfeb-161a-4ed5-9137-7cc020f7c104> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9d6bfeb-161a-4ed5-9137-7cc020f7c104> .