About: http://webisa.webdatacommons.org/293128918

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	Mr. Khan, then, by all reports, is an entertaining, trustworthy, and helpful tutor of math and science.
http://www.w3.org/ns/prov#wasQuotedFrom	schoolinfosystem.org