. "2004-06-29T18:57:46+02:00"^^ . "A Signatory signs an Agreement document, thereby taking on a commitment encoded in the Agreement. . During this time, 84 countries (including the United States) signed the Protocol."@en . . . . "Sign_agreement" . . . . . . . . . . . . . . . . . . . . . . . . . "1151"^^ .