About: http://webisa.webdatacommons.org/55684388

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	projection matrix, our system estimates four corner positions of a pool table.An example of the images which is captured by a user
http://www.w3.org/ns/prov#wasQuotedFrom	hindawi.com