Assertion: kris's blade | /r/HasProperty | encountered
Facets:
value: occasionally
type: DEGREE
Source sentences:
text: According to one authoritative source, German-issued trench knives of World War I were "conventional, general-purpose, cut-and-thrust knives" with blades that were "for the most part approximately six inches in length, single-edged with a top leading false edge ... although double-edged blades are occasionally encountered.