@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b20d458-c957-4f2b-979c-02ee9468fa69> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b20d458-c957-4f2b-979c-02ee9468fa69> .