About: http://webisa.webdatacommons.org/178116302

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	The U.S. Board of Land Commissioners was established in 1822 to review claims and verify titles to these land grants, which claimants supported through deeds, correspondence, maps, and other materials establishing their ownership.
http://www.w3.org/ns/prov#wasQuotedFrom	floridamemory.com