About: http://webisa.webdatacommons.org/147937173

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	Chlorophyll content is an important variable for agricultural remote sensing because of its close relationship to crop nitrogen content, allowing determination of fertilizer requirements over large areas.
http://www.w3.org/ns/prov#wasQuotedFrom	usda.gov