@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/180572a1-0311-459a-9ef5-9d0fe53c534c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/180572a1-0311-459a-9ef5-9d0fe53c534c> .