About: http://webisa.webdatacommons.org/186672606

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	You are right the questions have been answered, based purely on peoples personal opinions not by physical observational data, your post is an example of this.
http://www.w3.org/ns/prov#wasQuotedFrom	scienceblogs.com