@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87e020ff-062d-45cf-94b1-98d583699012> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87e020ff-062d-45cf-94b1-98d583699012> .