@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4928f28-e0bc-49ae-8c09-0fae9a55da4b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4928f28-e0bc-49ae-8c09-0fae9a55da4b> .