Assertion: mound | /r/HasProperty | removed
Facets:
value: almost entirely
type: DEGREE
value: decades ago
type: TEMPORAL
Source sentences:
text: Thomas Pownall conducted a very detailed survey of New Grange in 1769, which numbers all the stones and also records some of the carvings on the stone and asserted that the mound originally had been taller and a lot of the stone on top of it had been removed, a theory that has been disproven by archaeological research.
text: The type site for the Adena culture, the site is listed on the National Register of Historic Places, even though the mound was removed decades ago.
text: The tail of the goose was also altered, and Mound 2 appears to have been almost entirely removed.