@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4ee1323-adf0-436d-b9d0-81e00e38b39c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4ee1323-adf0-436d-b9d0-81e00e38b39c> .