@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67fe8873-e6a4-496d-a0fc-18dcf5f92045> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67fe8873-e6a4-496d-a0fc-18dcf5f92045> .