@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a8e86b48-f0dc-4439-9ac0-6f824bd8215a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a8e86b48-f0dc-4439-9ac0-6f824bd8215a> .