PMC:7796058 / 40585-40721 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T280","span":{"begin":0,"end":136},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"If a cleaner specifies in the mobile app that cleaning is done, the room will be marked as “cleaned”, and the risk will go down to zero."}