@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/13f813ac-98f6-4b80-947f-4be3b304711f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/13f813ac-98f6-4b80-947f-4be3b304711f> .