About: http://webisa.webdatacommons.org/22892911

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	That only goes so far, though: most other forms of evidence are uncertain or subjective and can be hard to quantify, which is why they are left to human judgment.
http://www.w3.org/ns/prov#wasQuotedFrom	metafilter.com