About: http://webisa.webdatacommons.org/58258852

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	If the source is a table instead of variables @p1-@p4, @c1-@c4,@pc,@cx; these are in a table.
http://www.w3.org/ns/prov#wasQuotedFrom	sqlteam.com