@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68fe1207-ffb6-463f-89d1-ebe9db9af1bf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68fe1207-ffb6-463f-89d1-ebe9db9af1bf> .