@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bf6e2d89-580c-439e-9ad3-42f945ddc0fc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bf6e2d89-580c-439e-9ad3-42f945ddc0fc> .