About: http://webisa.webdatacommons.org/6315752

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	In general there is nothing to say, here is an example that demonstrates how difficult it can be Can mathematica solve this equation?
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com