@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f5158507-b7e1-4dc4-8dd8-eb17e6adb8ab> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f5158507-b7e1-4dc4-8dd8-eb17e6adb8ab> .