@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bbfb3af2-66f8-44c6-9793-72f8fac5f858> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bbfb3af2-66f8-44c6-9793-72f8fac5f858> .