About: http://webisa.webdatacommons.org/356161639

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	Credit Matt Jensen The National Institute of Standards and Technology is in charge of all weights and measures, explains John Lowe, who oversees the Time and Frequency Services group at NIST. For instance, how long is a meter?
http://www.w3.org/ns/prov#wasQuotedFrom	upr.org