Assertion: spar varnish | /r/HasProperty | intended for use
Facets:
value: on ship or boat spars
type: LOCATION
value: originally
type: OTHER
value: to protect the timber
type: PURPOSE
Source sentences:
text: Spar varnish (also called marine varnish) was originally intended for use on ship or boat spars, to protect the timber from the effects of sea and weather.