About: http://webisa.webdatacommons.org/73907047

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	Purple martins are the largest member of the swallow family in North America and the only species of martins on the continent.
http://www.w3.org/ns/prov#wasQuotedFrom	appalachianhistory.net