About: http://webisa.webdatacommons.org/190670217

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	For example, a) letters from supervisors, co-workers, clients, or b) work samples such as art work, reports, articles, budgets.
http://www.w3.org/ns/prov#wasQuotedFrom	issuu.com