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AtomPub API: https://docs.google.com/document/d/1Dc0rAMLSPkJTq5G4Pzs_yW5nlQBXJaKWhGrkKHD1EFg/edit#heading=h.avoblrvjol2v
AtomPub submission example: oaq_frampton.xml
SRU API: https://docs.google.com/document/d/1zTFwRphHN4AYdCrSkzngXFMYxrI7GtC9SZ98TDNqJn8/edit
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