@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1ddc73b8-d068-424c-a774-f64b21fbaf90> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1ddc73b8-d068-424c-a774-f64b21fbaf90> .