About: http://webisa.webdatacommons.org/73477304

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	some subjects, such as math, you need loads of practice, so minimize the time
http://www.w3.org/ns/prov#wasQuotedFrom	comcast.net