About: http://webisa.webdatacommons.org/328533838

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	Some catalogs list stamps at a retail value, though actual dealer prices may vary substantially for reasons of condition, demand or other market factors.
http://www.w3.org/ns/prov#wasQuotedFrom	linns.com