About: http://webisa.webdatacommons.org/171519476

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 neutrinos??? time of flight was determined with an accuracy of less than 10 nanoseconds by using sophisticated instruments including advanced GPS systems and atomic clocks.
http://www.w3.org/ns/prov#wasQuotedFrom	cern.ch