About: http://webisa.webdatacommons.org/222273181

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	Preferably, N is the smallest integer possible greater than 6, that provides the desired accuracy for the values of vk (i.e. for X,Y,Z,??,??,??).
http://www.w3.org/ns/prov#wasQuotedFrom	google.com