@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/54fe23c7-44af-4af7-8f97-62047a7b42cf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/54fe23c7-44af-4af7-8f97-62047a7b42cf> .