@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15a0c55a-1ba6-48d4-9cb6-7a413dfff738> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15a0c55a-1ba6-48d4-9cb6-7a413dfff738> .