@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68f2ffc7-e73d-477a-a0cd-750550d3a5c7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68f2ffc7-e73d-477a-a0cd-750550d3a5c7> .