About: http://webisa.webdatacommons.org/249756738

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	Complete financial reports (i.e. balance sheets and other documents, in some cases accompanied with auditors opinions) of over 100 publishers, wholesales and retail networks dealing with book production and sale for years 1998-2005.
http://www.w3.org/ns/prov#wasQuotedFrom	rynek-ksiazki.pl