About: http://webisa.webdatacommons.org/285085821

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	Typically, a lesson cannot be deleted by any teacher other than the teacher who created it.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com