@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15b610f6-3dc4-4323-9661-75a3cb7d8f61> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15b610f6-3dc4-4323-9661-75a3cb7d8f61> .