@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f51f973a-464e-4c1d-a618-5694f7b7c02a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f51f973a-464e-4c1d-a618-5694f7b7c02a> .