@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/72d45d1d-9df0-41b9-be1e-925900df86ef> rdfs:isDefinedBy <https://stad.gent/data/blank_node/72d45d1d-9df0-41b9-be1e-925900df86ef> .