About: http://webisa.webdatacommons.org/111303649

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	In particular, there was a dramatic increase in the percentage of lots found to contain the PVYN:O strain between 2001 and 2003.
http://www.w3.org/ns/prov#wasQuotedFrom	usda.gov