@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1723d9c6-b191-4f06-b859-b26a0a6c62d0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1723d9c6-b191-4f06-b859-b26a0a6c62d0> .