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LinkedLCCN
A wrapper for the Library of Congress' LCCN Permalink service which models the MARCXML output as linked data in RDF. -
Didactalia, índice de recursos educativos para profesores, padres y alumnos (...
Didactalia.net is a K-12 global community and an storage place for teachers, students and parents to create, share and find open educational resources that has currently more...