@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8aa0b4fc-c958-4136-9961-50b72afb5bca> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8aa0b4fc-c958-4136-9961-50b72afb5bca> .