@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b17e19c-5a2b-4c03-bc29-d41711af7be6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b17e19c-5a2b-4c03-bc29-d41711af7be6> .