@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1e8b81fa-122c-41f8-b7d5-93d2032885cf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1e8b81fa-122c-41f8-b7d5-93d2032885cf> .