About: http://webisa.webdatacommons.org/295798149

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	a(b+c)=ab+ac a(b + c) = a b + a c is an example: it tells you how to switch from adding first and then
http://www.w3.org/ns/prov#wasQuotedFrom	utexas.edu