About: http://webisa.webdatacommons.org/447330334

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	At this time, the position is a using position (illustrated by a solid line in FIG. 3) that is supplied to a use of the operator and corresponds to a first position.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es