About: http://webisa.webdatacommons.org/134902227

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	The letter has been signed by 545 writers including Nick Hornby, Joanna Trollope, Kate Mosse, Jackie Collins and Poet Laureate Andrew Motion.
http://www.w3.org/ns/prov#wasQuotedFrom	bbc.co.uk