@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9dbf4b5e-dec0-4b1e-9ee0-579b8a69ad21> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9dbf4b5e-dec0-4b1e-9ee0-579b8a69ad21> .