@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efc7531a-cbfd-4cd9-8c42-4fee61621a3f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efc7531a-cbfd-4cd9-8c42-4fee61621a3f> .