@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21d0405d-4af5-414d-bbdb-7ee00d112ef5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21d0405d-4af5-414d-bbdb-7ee00d112ef5> .