About: http://webisa.webdatacommons.org/16709151

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	> In ColumnReference.java there are two different kinds of checks to see if the > ColumnReference is pointing to a WindowColumnNode. ...
http://www.w3.org/ns/prov#wasQuotedFrom	apache.org