@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cff835fc-66b2-46b6-abb8-0f5a1605efbb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cff835fc-66b2-46b6-abb8-0f5a1605efbb> .