@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4687c9b2-7778-4141-8d3e-8e011c8c7248> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4687c9b2-7778-4141-8d3e-8e011c8c7248> .