@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b72e9c6f-23c1-4ca4-9f3e-f41b7e6bc81a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b72e9c6f-23c1-4ca4-9f3e-f41b7e6bc81a> .