@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b51948dc-1a55-464d-8a4e-816dac6d55eb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b51948dc-1a55-464d-8a4e-816dac6d55eb> .