@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18dcdcdf-d9d6-4eac-be5f-ed2c1fe371d7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18dcdcdf-d9d6-4eac-be5f-ed2c1fe371d7> .