About: http://webisa.webdatacommons.org/346661248

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	Ultimately, both types of systems could be used as part of a layered approach, according to observers.
http://www.w3.org/ns/prov#wasQuotedFrom	govexec.com