About: http://webisa.webdatacommons.org/19377119

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	For example, in the predicate (items<=max items), max items is a variable that can have different values bound to it for each partition.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com