@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b980107-b604-4de1-9812-15b766a1c6a4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b980107-b604-4de1-9812-15b766a1c6a4> .