About: http://webisa.webdatacommons.org/319428400

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	If the selected move points neither down nor purely up (as determined at step 318), it must be to the left, right, up left, or up right; and the program moves to step 320 to determine whether there is an up component.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com