Assertion: manure's use | /r/HasProperty | perfect
Facets:
value: for building a horse manure storage
type: PURPOSE
Source sentences:
text: The 0.6 m x 1.2 m x 1.2 m (2 ft x 4 ft x 4 ft) concrete blocks used to build a storage for compost material at this landscaping firm are perfect for building a horse manure storage.