@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b68adc29-1ee4-4972-8af5-7dd3219cf167> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b68adc29-1ee4-4972-8af5-7dd3219cf167> .