@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab64ae02-15b4-4aa4-b3f8-a00756434bfa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab64ae02-15b4-4aa4-b3f8-a00756434bfa> .