@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9d66ac7-7165-4f70-8e93-320f2c8c54cc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9d66ac7-7165-4f70-8e93-320f2c8c54cc> .