lobid/lodmill — pull request #404 by dr0i (2014-04-03 07:25:49+00:00)
Title: Remove discrimination between URIs and literals of identifier

- it is ok if identifier are literals or if they are URIs. Both can be
stored in the filesystem. This commit removes unnecessary log output
which was noticed in project https://github.com/hbz/oerworldmap because
there were URI's (urn's) used.