About: http://webisa.webdatacommons.org/19229894

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	No player, except the center, may line up with any part of his body in the neutral zone. (encroachment) The neutral zone is 1 yard wide.
http://www.w3.org/ns/prov#wasQuotedFrom	vanderbilt.edu