About: http://webisa.webdatacommons.org/329951509

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	In China, where lettuce has been growing since the 5th century, lettuce represents good luck and is served on birthdays, New Year???s Day, and other special occasions.
http://www.w3.org/ns/prov#wasQuotedFrom	delicioustv.com