@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c87f42ae-0e04-4d2f-be7d-90371f31ddac> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c87f42ae-0e04-4d2f-be7d-90371f31ddac> .