About: http://webisa.webdatacommons.org/254306749

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	However, there are a lot of them, and I have no idea how to choose between them.
http://www.w3.org/ns/prov#wasQuotedFrom	metafilter.com