About: http://webisa.webdatacommons.org/446905217

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	Not surprisingly, historically teams seemed to have thought that holding onto a productive, talented young player was a good idea. :-)
http://www.w3.org/ns/prov#wasQuotedFrom	baseballthinkfactory.org