About: http://webisa.webdatacommons.org/47727066

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	Either that or we have something quirky in the math going on such as the fact that we have got a square root that really produces two answers, positive and negative.
http://www.w3.org/ns/prov#wasQuotedFrom	dreamincode.net