@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a20881ab-e2fa-40da-9aa8-50847e13e9c6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a20881ab-e2fa-40da-9aa8-50847e13e9c6> .