@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a539c302-dd1a-4ff0-ab0a-89c6d8123140> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a539c302-dd1a-4ff0-ab0a-89c6d8123140> .