About: http://webisa.webdatacommons.org/200096432

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	So, I would say keeping the mind focused and the mood happy is the most difficult part of writing a book.
http://www.w3.org/ns/prov#wasQuotedFrom	writersblockadminservices.co.uk