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DBLP in RDF (L3S)
D2R Server publishing the DBLP Bibliography Database, hosted at L3S Research Center -
ZDB
The German Union Catalogue of Serials (Zeitschriftendatenbank, ZDB ) offers access to 1.6 M metadata records about bibliographic resources (journals, newspapers, other... -
Project Gutenberg in RDF (FU Berlin)
Metadata about public domain works available at Project Gutenberg. Data last updated in 2007. -
nbnresolving
URN:NBN Resolver für Deutschland und Schweiz -
DataCite
Citation database for scientific datasets -
PUB Bielefeld
Publications of University Bielefeld