@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f51913e9-fe32-41db-b81e-91a95d6cac5d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f51913e9-fe32-41db-b81e-91a95d6cac5d> .