About: http://webisa.webdatacommons.org/61362141

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 secondary source material includes literature, articles, or reports and other information that are generated based on primary source material, and which may be of use to the professional.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com