About: http://webisa.webdatacommons.org/220859737

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	Database of teaching and learning resources from the Library of Congress, National Archives, NASA, National Endowment for the Humanities, National Park Service, National Science Foundation, Smithsonian, and other federal agencies.
http://www.w3.org/ns/prov#wasQuotedFrom	ed.gov