@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/56db561e-4497-4531-9a12-a780fc672fbb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/56db561e-4497-4531-9a12-a780fc672fbb> .