@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/17ff2e86-7272-49bc-b83e-0587a88932df> rdfs:isDefinedBy <https://stad.gent/data/blank_node/17ff2e86-7272-49bc-b83e-0587a88932df> .