@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8f4e20c1-7b28-401b-b897-461d5adc6bd1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8f4e20c1-7b28-401b-b897-461d5adc6bd1> .