@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2f9f77bf-75c8-4fc6-bb9e-d307ef6509ca> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2f9f77bf-75c8-4fc6-bb9e-d307ef6509ca> .