@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/821650a5-364d-4b6b-abfe-12c64b34dec2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/821650a5-364d-4b6b-abfe-12c64b34dec2> .