@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8664c0e5-a3a4-458e-8f96-1adf4aa78a58> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8664c0e5-a3a4-458e-8f96-1adf4aa78a58> .