<http://webisa.webdatacommons.org/prov/316132136> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/279479844> . <http://webisa.webdatacommons.org/prov/290508003> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/279479844> . <http://webisa.webdatacommons.org/279479844> <http://www.w3.org/ns/prov#value> "For example, suppose a user named alice maps to abcd if the target service is http:// ... and has attributes such as role and email address." . <http://webisa.webdatacommons.org/279479844> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> . <http://webisa.webdatacommons.org/279479844> <http://www.w3.org/ns/prov#wasQuotedFrom> <oracle.com> .