@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4ab5371-a51e-408a-837c-0cc62566a891> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4ab5371-a51e-408a-837c-0cc62566a891> .