@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9b22351-84c2-4d9c-af6f-c389d0e3b0bd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9b22351-84c2-4d9c-af6f-c389d0e3b0bd> .