
CORD-19:0815316dd0837045c915a15e58b46c70cfbe189e / 12595-12725
Annnotations
CORD-19-Sentences
{"project":"CORD-19-Sentences","denotations":[{"id":"TextSentencer_T81","span":{"begin":0,"end":130},"obj":"Sentence"},{"id":"TextSentencer_T81","span":{"begin":0,"end":130},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Filtration efficiency: whereas N95 respirators have a certified filtration efficiency of 95%, surgical masks have low performance."}
CORD-19_Custom_license_subset
{"project":"CORD-19_Custom_license_subset","denotations":[{"id":"T81","span":{"begin":0,"end":130},"obj":"Sentence"}],"text":"Filtration efficiency: whereas N95 respirators have a certified filtration efficiency of 95%, surgical masks have low performance."}