PMC:7796058 / 49646-49816 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"348","span":{"begin":43,"end":49},"obj":"Species"},{"id":"349","span":{"begin":130,"end":136},"obj":"Species"}],"attributes":[{"id":"A348","pred":"tao:has_database_id","subj":"348","obj":"Tax:9606"},{"id":"A349","pred":"tao:has_database_id","subj":"349","obj":"Tax:9606"}],"namespaces":[{"prefix":"Tax","uri":"https://www.ncbi.nlm.nih.gov/taxonomy/"},{"prefix":"MESH","uri":"https://id.nlm.nih.gov/mesh/"},{"prefix":"Gene","uri":"https://www.ncbi.nlm.nih.gov/gene/"},{"prefix":"CVCL","uri":"https://web.expasy.org/cellosaurus/CVCL_"}],"text":"An alarm can be triggered by the number of people entering or exiting a region (identified in the camera image) if the density of people exceeds the density of that area."}

{"project":"LitCovid-sentences","denotations":[{"id":"T350","span":{"begin":0,"end":170},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"An alarm can be triggered by the number of people entering or exiting a region (identified in the camera image) if the density of people exceeds the density of that area."}