@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68eeb72c-1ff5-43f0-adc8-99a3f22ba851> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68eeb72c-1ff5-43f0-adc8-99a3f22ba851> .