@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b1ec8be-9d0c-4dfe-81c6-c12cf7782c0f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b1ec8be-9d0c-4dfe-81c6-c12cf7782c0f> .