About: http://webisa.webdatacommons.org/325775384

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	Some perform comparisons, such as eq and gt, select one or more elements, such as selectValue or removeValue, or sort elements, such as sortAscending or sortDescendingHierarchically.
http://www.w3.org/ns/prov#wasQuotedFrom	stanford.edu