@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a7af9964-620e-4bdb-a853-679d63451109> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a7af9964-620e-4bdb-a853-679d63451109> .