Islandora/islandora_solution_pack_compound — pull request #66 by whikloj (2014-12-17 18:47:18+00:00)
Title: Replace string with defined constant.

Per [my question and W. Panting's response](https://groups.google.com/forum/#!topic/islandora-dev/CIel8qCTqkA) here is a small commit to replace the predicate uri of the external relation with the Islandora defined constant.