PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The fifth source is additional data done by the ICI researchers for the 1969 edition, covering data that were not kept officially during the years since 1903 for the NL and 1905 for the AL. Examples of this data are runs batted in before 1920, extra base hits in the AL for 1905 and 1906, double plays by fielders before 1920 NL and 1923 AL, pitching data except wins and losses for the AL for 1905-0
http://www.w3.org/ns/prov#wasQuotedFrom
  • mlblogs.com