Assertion: birkin bag | /r/CapableOf | beat the s&p 500 index
Facets:
value: in returns over the same period
type: TEMPORAL
value: significantly
type: DEGREE
Source sentences:
text: One 2016 study found that Birkin bags had average annual returns of 14.2% between 1980 and 2015, significantly beating the S&P 500 Index in returns over the same period.