@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b1a9f3e4-59d0-429f-8b98-c0f8631d40e1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b1a9f3e4-59d0-429f-8b98-c0f8631d40e1> .