About: http://webisa.webdatacommons.org/337630995

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	Beavers and other animals can contaminate even the most pristine-looking streams and lakes with giardia.
http://www.w3.org/ns/prov#wasQuotedFrom	opb.org