About: http://webisa.webdatacommons.org/80388233

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	If the crop is a perennial, such as switchgrass, the farmer may spend more time in front of the computer and on the phone than out in the field.
http://www.w3.org/ns/prov#wasQuotedFrom	phys.org