@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a23c800c-f355-40bb-a441-fa4d50f3233d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a23c800c-f355-40bb-a441-fa4d50f3233d> .