@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bb9e5723-bff1-4b72-acee-f12a124c8eb9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bb9e5723-bff1-4b72-acee-f12a124c8eb9> .