About: http://webisa.webdatacommons.org/227298118

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	As few crops could withstand the bad weather, greens such as cabbage and kale, along with leeks and onions, could be stored in dry barns, were the main source of food in the 12th through 16th centuries.
http://www.w3.org/ns/prov#wasQuotedFrom	typepad.com