About: http://webisa.webdatacommons.org/450419903

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	an addition or intended addition, esp. a supplement to a book or other document.
http://www.w3.org/ns/prov#wasQuotedFrom	wordsmyth.net