About: http://webisa.webdatacommons.org/170198721

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	The outcome of this survey and analysis was a tutorial presented at the ACM International Conference on Management of Data (SIGMOD), June 2013 in New York.
http://www.w3.org/ns/prov#wasQuotedFrom	microsoft.com