@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6a9fec4d-dbcc-47e4-97e4-fe4989f3cf81> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6a9fec4d-dbcc-47e4-97e4-fe4989f3cf81> .