About: http://webisa.webdatacommons.org/6922919

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 signature is a person's symbol ??? a manufactured public image that a person wants the world to see, which may or may not represent who he truly is.
http://www.w3.org/ns/prov#wasQuotedFrom	handwritingexpressions.com