@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d52ac2c9-fda0-434f-ab4e-43341a0ad8b1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d52ac2c9-fda0-434f-ab4e-43341a0ad8b1> .