@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b1d8f70a-b6e4-44e8-a781-40f1437756e7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b1d8f70a-b6e4-44e8-a781-40f1437756e7> .