@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a7210712-b7ff-412e-a642-60219292e47e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a7210712-b7ff-412e-a642-60219292e47e> .