Extend Annotations (NIF & Open Annotation Data Model)

Relevant resources: [0] [1] [2] [3] [4] [5]
Graph Source: [1]

[What]
Extend data model to include the Open Annotation data model [0].

[How]
Extend data model to include the Open Annotation data model [0] + check the Open Annotation data model and how an extension makes sense.

[Why]
Increased system interoperability & community acceptance.

[0] https://www.w3.org/TR/annotation-model/
[1] p. 105 - https://link.springer.com/content/pdf/10.1007%2F978-3-642-41338-4.pdf
[2] http://www.semantic-web-journal.net/content/semantic-representation-annotation-involving-texts-and-linked-data-resources
[3] http://www.semantic-web-journal.net/system/files/swj1175.pdf
[4] https://link.springer.com/chapter/10.1007/978-3-642-41338-4_7