@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a71a64b7-5580-41c1-b6ed-bde4e850e30a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a71a64b7-5580-41c1-b6ed-bde4e850e30a> .