About: http://webisa.webdatacommons.org/357176870

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	A postcard or post card is a rectangular piece of material, such as paper, leather or other materials, intended for writing and mailing without an envelope.
http://www.w3.org/ns/prov#wasQuotedFrom	thefullwiki.org