About: http://webisa.webdatacommons.org/282258017

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	For loose stamps that were not in sets, I organized them mostly by manufacturer and theme.
http://www.w3.org/ns/prov#wasQuotedFrom	splitcoaststampers.com