Assertion: tweet | /r/HasProperty | posted on twitter
Facets:
value: with 280 or fewer characters
type: OTHER
Source sentences:
text: Tweet -- Tweet (noun) is a message posted on Twitter with 280 or fewer characters, also called a post or an update.
text: We are currently focused on visualizing the sentiment of tweets posted on Twitter, an online social network that allows users to upload short text messages—tweets—of up to 140 characters.