@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d6efd880-1689-463e-84e9-f7eddbecffc1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d6efd880-1689-463e-84e9-f7eddbecffc1> .