@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/717d1ad9-f333-4a6f-b2c8-0b1a0a504cba> rdfs:isDefinedBy <https://stad.gent/data/blank_node/717d1ad9-f333-4a6f-b2c8-0b1a0a504cba> .