@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8515ea93-6e21-48ae-b321-25c0431fea80> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8515ea93-6e21-48ae-b321-25c0431fea80> .