@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1f21b109-acb3-470b-80c3-1b1cc6c06a07> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1f21b109-acb3-470b-80c3-1b1cc6c06a07> .