@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e87dfc18-8acc-484d-9222-598a52bd8281> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e87dfc18-8acc-484d-9222-598a52bd8281> .