@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1c521c45-7568-4ff4-86b1-c71eeeda64e3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1c521c45-7568-4ff4-86b1-c71eeeda64e3> .