About: http://webisa.webdatacommons.org/77464354

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	I am assuming they went with a study because they didn't know if there was a problem or not.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com