About: http://webisa.webdatacommons.org/341935623

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	Although vaccines offer one of the best hopes for eventually controlling this costly disease, little is yet known about either their safety or efficacy, especially in regard to their use for the prevention of reproductive losses.
http://www.w3.org/ns/prov#wasQuotedFrom	usda.gov