@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21a31c05-27d2-45e4-bcea-9cd8717ff02e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21a31c05-27d2-45e4-bcea-9cd8717ff02e> .