About: http://webisa.webdatacommons.org/199397550

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	However, one of the problems in studying them is that they are most all in a military restricted region and virtually closed off to outsiders.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com