Assertion: baseball's player | /r/HasProperty | runner
Facets:
value: at third base
type: LOCATION
Source sentences:
text: A walk advances the point runner; if there is a runner at third base, that player shall score.
text: A batter who hits the ball into the field of play must drop the bat and begin running toward first base, at which point the player is referred to as a runner (or, until the play is over, a batter-runner).
text: For example, if a player hits the ball and there is a runner on first, the runner on first must try to advance to second because the batter-runner is entitled to first base.