About: http://webisa.webdatacommons.org/167399428

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	Well, what it is is a quote presumably referencing the bullet point about there being only 4 firstbasemen with 200 HR by age 27.
http://www.w3.org/ns/prov#wasQuotedFrom	baseballthinkfactory.org