About: http://webisa.webdatacommons.org/182452803

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	However, some people, especially beginners, do not understand the basic ghost ball aiming mechanism, and how the ball has to be aimed a little differently than directly at the contact point.
http://www.w3.org/ns/prov#wasQuotedFrom	billiardsdigest.com