Errors

use_warnings

RDF::TrineX::Functions

valid_signature

Old SIGNATURE detected. Please inform the module author to regenerate SIGNATURE using Module::Signature version 0.82 or newer.
gpg: Signature made Thu 11 Sep 2014 07:34:55 AM JST
gpg:                using DSA key CEBF81286A2A7D39
gpg: Can't check signature: No public key