About: http://webisa.webdatacommons.org/187683627

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	willardWhy do you restrict by keyword?The authors do not say they did that.The authors claim their study is the most comprehensive of its kind.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com