Assertion: gila cliff dwelling | /r/HasProperty | occupied as alcove
Facets:
value: seasonally
type: TEMPORAL
Source sentences:
text: The Gila Cliff Dwellings were initially occupied seasonally simply as alcoves, but for a a very short period of only about 25 years the alcoves were converted into permanent dwellings whose age can be measured quite precisely using the dating technique of Dendrochronology which uses tree rings to determine age.