@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4a38552-7161-424d-a2b0-829800b13a72> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4a38552-7161-424d-a2b0-829800b13a72> .