About: http://webisa.webdatacommons.org/310199863

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	The researchers are looking for the best practices that prevent pathogens from contaminating fresh market tomatoes and leafy greens such as lettuce and spinach.
http://www.w3.org/ns/prov#wasQuotedFrom	ucanr.edu