About: http://webisa.webdatacommons.org/61531452

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	They had several advantages that later pitchers didn't have such as being able to scuff and darken the ball.
http://www.w3.org/ns/prov#wasQuotedFrom	baseball-fever.com