@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21c6eea9-11d6-425b-b8ee-6563da323b41> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21c6eea9-11d6-425b-b8ee-6563da323b41> .