@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aaa81a00-937b-41af-8fc1-364dfab75c55> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aaa81a00-937b-41af-8fc1-364dfab75c55> .