About: http://webisa.webdatacommons.org/135044412

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	When assessing whether a pitch is a ball or a strike, umpires get the call wrong around 8% of the time, according to a review by Inside Edge.
http://www.w3.org/ns/prov#wasQuotedFrom	wsj.com