@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1de9351-cff2-42f6-988e-249bcce0fca0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1de9351-cff2-42f6-988e-249bcce0fca0> .