@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a16eaff1-3e1d-41c8-acd7-b21cded88ec1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a16eaff1-3e1d-41c8-acd7-b21cded88ec1> .