@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90500664-abc9-4170-88f1-399bb66ea4c2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90500664-abc9-4170-88f1-399bb66ea4c2> .