About: http://webisa.webdatacommons.org/322672568

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	They have several publishing divisions in the education business, and makes text books and other learning materials and provide various education services for over almost 100 years.
http://www.w3.org/ns/prov#wasQuotedFrom	dianeravitch.net