About: http://webisa.webdatacommons.org/30719338

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	Rodents such as voles show even higher levels of contamination, as much as 10 times the levels found in U.S. rodents.
http://www.w3.org/ns/prov#wasQuotedFrom	sciencedaily.com