About: http://webisa.webdatacommons.org/258664333

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	- costs of preparing the stands, banners and other materials used for marking
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com