About: http://webisa.webdatacommons.org/52880043

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 request mask identifies all eligible data storage device types, i.e., those device types in the library that are compatible with the received request.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com