Assertion: manuscript | /r/AtLocation | the 1481 catalog
Facets:
value: definitely
type: DEGREE
Source sentences:
text: The manuscript has been housed in the Vatican Library (founded by Pope Nicholas V in 1448) for as long as it has been known, possibly appearing in the library's earliest catalog of 1475 (with shelf number 1209), but definitely appearing in the 1481 catalog.