CORD-19:a44cd4fe9a7c450cf0e3e0fe955d43f824bb3ebe / 40635-40676
Annnotations
CORD-19-Sentences
{"project":"CORD-19-Sentences","denotations":[{"id":"TextSentencer_T247","span":{"begin":0,"end":41},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Purity was determined to be at least 97%."}
CORD-19_Custom_license_subset
{"project":"CORD-19_Custom_license_subset","denotations":[{"id":"T247","span":{"begin":0,"end":41},"obj":"Sentence"}],"text":"Purity was determined to be at least 97%."}