@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/144ea8ab-db30-4b3f-a46f-332a51ba30de> rdfs:isDefinedBy <https://stad.gent/data/blank_node/144ea8ab-db30-4b3f-a46f-332a51ba30de> .