@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff133211-2e38-4928-84da-d66b595f18de> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff133211-2e38-4928-84da-d66b595f18de> .