@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/972564f7-ca1c-4d14-a31e-f81762972b08> rdfs:isDefinedBy <https://stad.gent/data/blank_node/972564f7-ca1c-4d14-a31e-f81762972b08> .