@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f31501d3-0369-457f-b7bf-2fd1a4628c2a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f31501d3-0369-457f-b7bf-2fd1a4628c2a> .