@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b509fc69-f43e-4bf7-a38c-034bdb6ddfc3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b509fc69-f43e-4bf7-a38c-034bdb6ddfc3> .