About: http://webisa.webdatacommons.org/29450188

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	And it is safe to say that the economics (i.e. need) are the main factor for finding new/better ways of producing more food and other essential materials.
http://www.w3.org/ns/prov#wasQuotedFrom	dailytech.com