About: http://webisa.webdatacommons.org/113185356

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	Throughout the 1920s the National Football League was a single entity, without subordinate divisions or conferences.
http://www.w3.org/ns/prov#wasQuotedFrom	mlblogs.com