@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91eaa869-1d43-4a5b-bee8-6b0693c43d27> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91eaa869-1d43-4a5b-bee8-6b0693c43d27> .