@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ddf22ba1-5857-416a-9aa1-f8738c36ab6d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ddf22ba1-5857-416a-9aa1-f8738c36ab6d> .