@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a688b4ab-d89e-4826-98f3-0b1fac68a5b9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a688b4ab-d89e-4826-98f3-0b1fac68a5b9> .