added more metadata items based on the rdf datastreams. We may need more after further discussion with stakeholders.  For now, this is enough. fixes #653
added more metadata items based on the rdf datastreams. We may need more after further discussion with stakeholders.  For now, this is enough. fixes #653

samvera/hyrax,samvera/hyrax,ndlib/scholarsphere,ndlib/scholarsphere,samvera/hyrax,ndlib/scholarsphere,jeremyf/sufia,zhang4952/scholarsphere,jeremyf/sufia,zhang4952/scholarsphere,zhang4952/scholarsphere,samvera/hyrax,zhang4952/scholarsphere