PMC:7796111 / 7151-7358 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T43","span":{"begin":0,"end":207},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The objective of the programme was to define the baseline SARS-Coronavirus type 2 (SARS-CoV-2) infection rate and seroprevalence in a cohort of university students and staff and to measure changes over time."}

{"project":"LitCovid-PubTator","denotations":[{"id":"76","span":{"begin":83,"end":93},"obj":"Species"},{"id":"77","span":{"begin":95,"end":104},"obj":"Disease"}],"attributes":[{"id":"A76","pred":"tao:has_database_id","subj":"76","obj":"Tax:2697049"},{"id":"A77","pred":"tao:has_database_id","subj":"77","obj":"MESH:D007239"}],"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":"The objective of the programme was to define the baseline SARS-Coronavirus type 2 (SARS-CoV-2) infection rate and seroprevalence in a cohort of university students and staff and to measure changes over time."}