@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/580104a2-e981-48c5-95b6-acac87f69546> rdfs:isDefinedBy <https://stad.gent/data/blank_node/580104a2-e981-48c5-95b6-acac87f69546> .