About: http://webisa.webdatacommons.org/336504639

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	As items are removed from the shelf for example from left to right, a user knows that when the number of items remaining is ???below the line??? there is a need to indicate this quantity condition to the system.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es