About: http://webisa.webdatacommons.org/423657188

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	???I???ve never had to, except in my teaching, use the quadratic equation.???
http://www.w3.org/ns/prov#wasQuotedFrom	utsandiego.com