@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21eb94b1-f271-46f5-8271-f870c747d7cf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21eb94b1-f271-46f5-8271-f870c747d7cf> .