@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/13a1a9c6-0466-48a4-880f-69b2d0b7a086> rdfs:isDefinedBy <https://stad.gent/data/blank_node/13a1a9c6-0466-48a4-880f-69b2d0b7a086> .