About: http://webisa.webdatacommons.org/89082671

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	Spalding's Official Baseball Guide was an annual publication that contained league rules, records, and other information, as well as Spalding's own views on the game.
http://www.w3.org/ns/prov#wasQuotedFrom	nypl.org