About: http://webisa.webdatacommons.org/377719229

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	Some animals, especially river otters, can leave piles of mussel shells in middens as well.
http://www.w3.org/ns/prov#wasQuotedFrom	usgs.gov