About: http://webisa.webdatacommons.org/174239285

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	The nonsense about we must check has to do with that differential equations are problems which, like many other kinds of problems, are hard to solve, but easy to verify.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com