@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/12aa9a2c-7afd-4e37-87ba-d47e7b34ab16> rdfs:isDefinedBy <https://stad.gent/data/blank_node/12aa9a2c-7afd-4e37-87ba-d47e7b34ab16> .