@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1f87f772-bf9a-4c8e-a06d-ec6a39230a7d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1f87f772-bf9a-4c8e-a06d-ec6a39230a7d> .