@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87df2925-9197-490e-97a6-327e386ae7a9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87df2925-9197-490e-97a6-327e386ae7a9> .