About: http://webisa.webdatacommons.org/112791199

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	These levels are generally recognized, but are not rigid, they are mostly a framework for thinking about this stuff.
http://www.w3.org/ns/prov#wasQuotedFrom	metafilter.com