@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31400317-d1b0-496d-a5ef-1063d2c4f7de> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31400317-d1b0-496d-a5ef-1063d2c4f7de> .