About: http://webisa.webdatacommons.org/410107984

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	Endless searches online, and through auction sites offered no signs of such a ball, except for one article, from MLB.com.
http://www.w3.org/ns/prov#wasQuotedFrom	bigleaguebaseballs.com