@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a642ca10-6e1d-443c-ab40-b5478643aad0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a642ca10-6e1d-443c-ab40-b5478643aad0> .