@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9cb30421-c026-4131-89a5-223e8d8932bb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9cb30421-c026-4131-89a5-223e8d8932bb> .