@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/991d0912-f309-445e-bde4-1a9f4357a274> rdfs:isDefinedBy <https://stad.gent/data/blank_node/991d0912-f309-445e-bde4-1a9f4357a274> .