@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af5cb653-68d0-4dd8-9950-b920dcfb4b56> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af5cb653-68d0-4dd8-9950-b920dcfb4b56> .