About: http://webisa.webdatacommons.org/360275459

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	A now well-known estimate proposed that about one-third of our food, including animal products, derives from animal-pollinated, mostly bee-pollinated, crops (McGregor, 1976).
http://www.w3.org/ns/prov#wasQuotedFrom	democraticunderground.com