changed error in layouts/default.ttl.ep
removed duplicate dcterms:identifier from turtle for findings
fixed minor spacing issue in turtle for findings
replaced initial gcis:isFindingOf in turtle for findings (these were duplicates)
changed prov:wasDerivedFrom to gcis:isFindingOf in turtle for findings
added loop for keywords in turtle for finding
removed keywords from turtle for findings (was throwing off turtle test)
rearranged some aspects of turtle for findings; changed one comment there