About: http://webisa.webdatacommons.org/13307917

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	As others have said, detecting whether or not a pitch is a ball or a strike is really rather easy by modern technological standards.
http://www.w3.org/ns/prov#wasQuotedFrom	redszone.com