About: http://webisa.webdatacommons.org/252157226

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 occurrence of new biotypes poses a particularly serious challenge to plant breeders who have spent a lot of time and other resources developing genetically resistant plants.
http://www.w3.org/ns/prov#wasQuotedFrom	usda.gov