@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/819b696e-92d7-465e-8037-b5a80715d191> rdfs:isDefinedBy <https://stad.gent/data/blank_node/819b696e-92d7-465e-8037-b5a80715d191> .