@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8815a53e-5ac4-4729-bc78-e79806d44fdd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8815a53e-5ac4-4729-bc78-e79806d44fdd> .