@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1a8d1a75-d58f-4e70-a0c4-87de0c9618c0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1a8d1a75-d58f-4e70-a0c4-87de0c9618c0> .