About: http://webisa.webdatacommons.org/395399352

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	These include most leafy green vegetables, such as spinach, kale, collards and turnip greens, and many other vegetables, including carrots, broccoli, cauliflower, cabbage and Brussels sprouts.
http://www.w3.org/ns/prov#wasQuotedFrom	sfgate.com