About: http://webisa.webdatacommons.org/356841628

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	Semken says they take precautions to protect the site, but the identity and location have been kept pretty secret except for one slip when a television crew did a story on the find.
http://www.w3.org/ns/prov#wasQuotedFrom	radioiowa.com