@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d81fa764-9066-4312-9c69-87cdc0adecc2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d81fa764-9066-4312-9c69-87cdc0adecc2> .