About: http://webisa.webdatacommons.org/186178328

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	Additionally, the nitrogen is the most important factor in plant growth that affects weed-crop competition and ultimately, seed rain into the soil.
http://www.w3.org/ns/prov#wasQuotedFrom	science.gov