I'm wondering how to add references that have multiple parts. Take for
(Barack Obama). The third
reference of date of birth has two parts:
* "stated in" -> "Integrated Authority File"
* "date retrieved" -> "9 April 2014"
Currently a reference in our implementation is a special claim . I'm
pretty sure the left hand side of a claim is always one property (for
example "date of birth"), with references this can be multiple (for
example "stated in" and "date retrieved"). Am I missing something or
should we change our implementation?