@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a72991a3-5ebe-48bc-8399-a03af26037e7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a72991a3-5ebe-48bc-8399-a03af26037e7> .