Assertion: phoenix's area | /r/HasProperty | annexed by the city of phoenix
Facets:
value: because of the project
type: CAUSE
Source sentences:
text: The 1,400,000-square-foot (130,000 m2) mall was built on 312 acres (1.26 km2) in an area of Phoenix that was a sparsely populated residential district at what was then considered the northern edge of town (the area was actually an unincorporated part of Maricopa County which was annexed by the city of Phoenix because of the project).