@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/80b2ef71-6fe2-40b6-9e7c-a0b8c79a6b39> rdfs:isDefinedBy <https://stad.gent/data/blank_node/80b2ef71-6fe2-40b6-9e7c-a0b8c79a6b39> .