About: http://webisa.webdatacommons.org/179252405

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	These companies have constructed ready-made sites where teachers can post calendars, assignments, readings, and other resources for their students.
http://www.w3.org/ns/prov#wasQuotedFrom	xconomy.com