About: http://webisa.webdatacommons.org/90090316

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 Step S704, the system determines whether any user dirty or delete dirty nodes exist in the data structure.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com