Assertion: pyramid's grand gallery | /r/HasProperty | 8.6 metres
Facets:
Source sentences:
text: The Grand Gallery continues the slope of the Ascending Passage, but is 8.6 metres (28 ft) high and 46.68 metres (153.1 ft) long.
text: The Grand Gallery continues the slope of the Ascending Passage, but is 8.6 metres (28 ft) high and 46.68 metres (153.1 ft) long.