@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a31914e1-1399-4552-83b4-682e3b57a32b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a31914e1-1399-4552-83b4-682e3b57a32b> .