About: http://webisa.webdatacommons.org/208760405

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	When you say it works for some and not others, are you referring to certain spec types vs others or, for example, some material specs have sig docs while other material specs do not?
http://www.w3.org/ns/prov#wasQuotedFrom	oracle.com