@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/663c0d63-7bbd-460c-a52e-3a7cccb85819> rdfs:isDefinedBy <https://stad.gent/data/blank_node/663c0d63-7bbd-460c-a52e-3a7cccb85819> .