Hi to all! According to BIBFRAME vocabulary - List View<http://bibframe.org/vocab-list>, domain of the bf:electronicLocator<http://bibframe.org/vocab-list/#electronicLocator> property is bf:HeldMaterial <http://bibframe.org/vocab-list/#HeldMaterial> (sub-class of Annotation). In the BIBFRAME Annotation Model<http://bibframe.org/documentation/annotations/>(draft, 08/26/2013) there is not a bf:HeldMaterial sub-class of Annotation. There is the Holding subclass of Annotation. Is HeldMaterial renamed to Holding or vice versa? Best regards Sofia Zapounidou