Rights Info, DOI and PubMed ID From PubMed Central Articles Now Available in Two Dublin Core Metadata Elements

From a National Library of Medicine/PMC Discussion List:

Additional information from PMC articles is now available in two Dublin Core metadata elements from the OAI web service.
1. <dc:identifier> – PubMed ID and DOI, where available, have been added.
Example:
<dc:identifier>http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3728067</dc:identifier>
<dc:identifier>http://www.ncbi.nlm.nih.gov/pubmed/23866926</dc:identifier>
<dc:identifier>http://dx.doi.org/10.1186/1756-3305-6-210</dc:identifier>
2. <dc:rights> – CC license information, where available, have been added.
Example:
<dc:rights>http://creativecommons.org/licenses/by/2.0</dc:rights>
<dc:rights>This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.</dc:rights>
View a Complete Example Here

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