Assertion: modern deck | /r/HasAspect | bar code markings
Facets:
value: on the edge of the face
type: LOCATION
value: to enable them
type: PURPOSE
Source sentences:
text: Many modern decks have bar code markings on the edge of the face to enable them to be sorted by machine (for playing duplicate bridge, especially simultaneous events where the same hands may be played at many different venues).