@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e8521a53-2015-48ea-9930-80204b3d0340> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e8521a53-2015-48ea-9930-80204b3d0340> .