About: http://webisa.webdatacommons.org/273327372

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	This is a bit of overkill for English and Western-European languages, but it is necessary for some other languages, such as Greek, Chinese and Japanese.
http://www.w3.org/ns/prov#wasQuotedFrom	epubmaker.net