Assertion: beaver | /r/HasProperty | protected by galvanized metal fence
Facets:
Source sentences:
text: Beavers can be fenced out of a treed area or individual trees can be wrapped with galvanized metal or chicken wire to a height of at least 1 m. Valuable broad-leaved trees can be protected by a galvanized metal fence at least 1 m (3 ft) high and 0.5 m (18 in) below ground; however, this protection method can be expensive.