About: http://webisa.webdatacommons.org/180464619

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	This allows a system administrator to define a set of locally relevant roles that, for example, can be used to restrict access to sensitive information such as patient data.
http://www.w3.org/ns/prov#wasQuotedFrom	plos.org