About: http://webisa.webdatacommons.org/264105271

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	Other sources are included, such as articles in academic journals, conference proceedings, manufacturers' Web sites, public health and advocacy Web sites, and retailer Web sites.
http://www.w3.org/ns/prov#wasQuotedFrom	dot.gov