@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e8f81aca-22ba-4e31-98d4-1146e78a1741> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e8f81aca-22ba-4e31-98d4-1146e78a1741> .