@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/19efaf12-a052-4333-9861-9270d2b37de7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/19efaf12-a052-4333-9861-9270d2b37de7> .