@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/577ce81e-ffb1-4eb5-b949-120d38d58078> rdfs:isDefinedBy <https://stad.gent/data/blank_node/577ce81e-ffb1-4eb5-b949-120d38d58078> .