@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d81fd360-ec42-435c-a9ef-cb010b7234c3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d81fd360-ec42-435c-a9ef-cb010b7234c3> .