@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/12c9b985-757d-48d1-a72f-fe5e58ae357e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/12c9b985-757d-48d1-a72f-fe5e58ae357e> .