@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f687290e-af9a-470c-ae54-8fc375012c0d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f687290e-af9a-470c-ae54-8fc375012c0d> .