Assertion: pyramid's chamber | /r/HasProperty | oriented east-west
Facets:
Source sentences:
text: The chamber is rectangular, 14.15 m by 5 m (46.4 ft x 16 ft), and is oriented east-west.
text: From the north face, a bent corridor – initially descending, then switching to an ascent – leads into the miniature pyramid's sole chamber: an east-west oriented burial room found slightly below ground level.