@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac88a467-687a-481a-aacc-34fcfd13aa8f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac88a467-687a-481a-aacc-34fcfd13aa8f> .