About: http://webisa.webdatacommons.org/157864279

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	Was it not the case that before 1951 everyone was eligible to receive passes, including the centers & guards?
http://www.w3.org/ns/prov#wasQuotedFrom	pro-football-reference.com