@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4b1b29f7-4557-4fe4-8664-3bda7f6a891b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4b1b29f7-4557-4fe4-8664-3bda7f6a891b> .