@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/13d8c124-63ef-47c4-8e4c-7e9d1562d5e0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/13d8c124-63ef-47c4-8e4c-7e9d1562d5e0> .