@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a30fc041-7a47-4abf-ac0d-c4483335bf49> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a30fc041-7a47-4abf-ac0d-c4483335bf49> .