About: http://webisa.webdatacommons.org/268992217

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	An optional retrieval options field 712 contains additional information such as a userid and password which is used in conjunction with the source address 710 to retrieve the data file 112A over the network.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es