About: http://webisa.webdatacommons.org/416044155

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	Earlier we saw that documents are simply made up of name/value pairs, where the value can be anything from a simple String or primitive, to more complex types like arrays or subdocuments.
http://www.w3.org/ns/prov#wasQuotedFrom	tumblr.com