About: http://webisa.webdatacommons.org/313748645

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	In the past, data was a precious and rare commodity: expensive to produce and difficult to exchange.
http://www.w3.org/ns/prov#wasQuotedFrom	nist.gov