About: http://webisa.webdatacommons.org/50540289

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	It is practically impossible, and physics is an applied science so it is all about practicality.
http://www.w3.org/ns/prov#wasQuotedFrom	scienceblogs.com