@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9e0af2c-158b-4fc5-90da-ea4ac98101f1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9e0af2c-158b-4fc5-90da-ea4ac98101f1> .