@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61aead0e-ca9a-4b65-81e3-11a30d2cbbde> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61aead0e-ca9a-4b65-81e3-11a30d2cbbde> .