@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf2f12e3-8a11-4409-a9c8-f5e51564976d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf2f12e3-8a11-4409-a9c8-f5e51564976d> .