@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9a8f2b1-a62a-40d2-b422-b302fe75a527> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9a8f2b1-a62a-40d2-b422-b302fe75a527> .