<http://webisa.webdatacommons.org/67389788> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> . <http://webisa.webdatacommons.org/prov/58137769> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/67389788> . <http://webisa.webdatacommons.org/67389788> <http://www.w3.org/ns/prov#value> "The protocol is a document mutually acceptable to the research base and to" . <http://webisa.webdatacommons.org/67389788> <http://www.w3.org/ns/prov#wasQuotedFrom> <nih.gov> .