@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/421d0fae-0ff2-43ff-bcf5-1149ea789f57> rdfs:isDefinedBy <https://stad.gent/data/blank_node/421d0fae-0ff2-43ff-bcf5-1149ea789f57> .