About: http://webisa.webdatacommons.org/185420599

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 step 904, the supporting tables, including the class table, the class/entity table, and the entity table, are copied into the skeleton database.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com