About: http://webisa.webdatacommons.org/73513618

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	Usually in the Social Sciences departmentsMy impression from what I remember, is that the most extreme outliers (biased opinions) will mostly cancel each other.
http://www.w3.org/ns/prov#wasQuotedFrom	phys.org