Assertion: prefix | /r/AtLocation | word
Facets:
value: usually
type: TEMPORAL
Source sentences:
text: Prefixes and suffixes are added to words to change them.
text: prefixes can be added to it such as the word auto-biography.
text: A prefix is a half word (e.g., anti-, ex-, post-, pre-) added to the front of a word to modify its meaning.
text: Usually, the prefix for is added to words when they are supposed to describe something that ends up being worse than it started.