About: http://webisa.webdatacommons.org/77448515

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	???Mathematics is a must,??? he says. ???Without it, you will be afraid to tackle a problem.
http://www.w3.org/ns/prov#wasQuotedFrom	lehigh.edu