Assertion: perch | /r/HasProperty | 5.5 yards
Facets:
value: in perch
type: LOCATION
value: in a rod pole
type: LOCATION
Source sentences:
text: A perch is a unit in the old British Imperial System of measurement and when used as a measurement of length there are 5.5 yards in a rod pole or perch but when used as a unit of area it is 1/40th of an acre