About: http://webisa.webdatacommons.org/204456508

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	I have tried programs like Calibre that allow you to convert PDFs to epub and other ebook formats, but the resulting ebook files were generally unusable.
http://www.w3.org/ns/prov#wasQuotedFrom	retroroleplaying.com