"An event paired with the motion, which explains why the motion is expected. In particular, Reciprocation is used to indicate an action that is being rewarded or punished by the motion, and/or is paired with the motion as the other side of an agreement."@en . "9281"^^ . . "Reciprocation" . "2005-11-15T20:42:32+01:00"^^ . . . . .