@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/13d3c8aa-47c8-4b0c-94f3-cf456787ff34> rdfs:isDefinedBy <https://stad.gent/data/blank_node/13d3c8aa-47c8-4b0c-94f3-cf456787ff34> .