About: http://webisa.webdatacommons.org/401629289

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 provide resources for learning pretty much every subject out there, including math, science, history and more.
http://www.w3.org/ns/prov#wasQuotedFrom	ceriousproductions.com