@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/55d4b0e3-233e-42da-a507-6642eff8faa9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/55d4b0e3-233e-42da-a507-6642eff8faa9> .