About: http://webisa.webdatacommons.org/210356953

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	materials found on this Chandra web site in their classrooms or other education
http://www.w3.org/ns/prov#wasQuotedFrom	harvard.edu