About: http://webisa.webdatacommons.org/455614479

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	Tombstone, AZ is a city in Cochise County, Arizona, United States, founded in 1879 by Ed Schieffelin.
http://www.w3.org/ns/prov#wasQuotedFrom	pmc-mag.com