@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab49de77-b66b-43c9-84a2-21cac92b098d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab49de77-b66b-43c9-84a2-21cac92b098d> .