@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f1d2139b-7ce0-4e6d-b0d3-9ca44ad3f437> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f1d2139b-7ce0-4e6d-b0d3-9ca44ad3f437> .