"11516659-n"^^ . . . . . "110774468"@en-us . "a weak interaction between particles that results from their mass; mediated by gravitons"@en-us . "gravitational interaction"^^ . "gravitational interaction"@en-us . "0"^^ . . . . "0"^^ . "107841099"@en-us . . "111516659"^^ . .