About: http://webisa.webdatacommons.org/147454372

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 next layer includes more specialized services to manage the archived content residing in the system, including metadata creation and management, and validation of materials' authenticity or integrity.
http://www.w3.org/ns/prov#wasQuotedFrom	dlib.org