Decolonizing archival description: Can linked data help?

Archival description documents the provenance of records, their interrelationships, and the processes of their creation. The concept of archival provenance was first elaborated in the context of 19th-century European archival institutions and reflects particular socio-historical perspectives on the nature of records and recordkeeping. Decolonizing archival description is a necessity, not only because it contributes to the discoverability of Indigenous knowledge woven into records of shared provenance, but also because it disrupts traditional concepts of singular provenance, calls attention to complex processes of records creation, and permits more expansive understanding of record contexts. Linked data appears to (1) promise the ability to represent complex multiple provenances, (2) promote multiple perspectives on the creation of records and (3) allow archives and Indigenous communities to work together to implement what the First Nations Information Governance Centre has characterized as Indigenous ownership, control, access and possession of records of shared provenance. From a variety of perspectives, this panel provides a critical analysis of linked data as a candidate solution for decolonizing archival description.SCOPUS: ar.jinfo:eu-repo/semantics/publishe

Adsorption of Dopamine on Rutile TiO2(110): A Photoemission and Near-Edge X-ray Absorption Fine Structure Study

Synchrotron radiation photoelectron spectroscopy and near-edge X-ray absorption fine structure (NEXAFS) techniques have been used to study the adsorption of dopamine on a rutile TiO2 (110) single crystal. Photoemission results suggest that dopamine bonds through the oxygen molecules in a bidentate fashion. From the data, it is ambiguous whether the oxygens bond to the same 5-fold coordinated surface titanium atom or bridges across two, although based on the bonding of pyrocatechol on rutile TiO2 (110), it is likely that the dopamine bridges two titanium atoms. Using the searchlight effect, the carbon K-edge near-edge X-ray absorption fine structure NEXAFS spectra recorded for dopamine on rutile TiO2 (110) show the phenyl ring to be oriented at 78° ± 5° from the surface and twisted 11 ± 10° relative to the (001) direction