About: http://webisa.webdatacommons.org/424005065

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	Regarding de facto standards, some standards, such as ECM, specify use of USB resources that early systems did not have.
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org