About: http://webisa.webdatacommons.org/399788041

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	Since 1993 more than 300 cases of HPS have been documented in North America, mostly in western states and provinces.
http://www.w3.org/ns/prov#wasQuotedFrom	naturenorth.com