PMC:7201122 / 1297-1566 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"21","span":{"begin":222,"end":230},"obj":"Chemical"},{"id":"31","span":{"begin":181,"end":186},"obj":"Chemical"}],"attributes":[{"id":"A21","pred":"tao:has_database_id","subj":"21","obj":"MESH:D009584"},{"id":"A31","pred":"tao:has_database_id","subj":"31","obj":"MESH:D014867"}],"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":"ter appeared visibly clearer following the lockdown (but not necessarily cleaner). Presumably, reduced boat traffic on the canals resulted in lower sediment concentrations near the water’s surface (Link 2020).\nFig. 1 NO2 (nitrogen dioxide) in the tropospheric column (m"}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T14","span":{"begin":217,"end":220},"obj":"Chemical"},{"id":"T16","span":{"begin":222,"end":238},"obj":"Chemical"},{"id":"T17","span":{"begin":222,"end":230},"obj":"Chemical"}],"attributes":[{"id":"A14","pred":"chebi_id","subj":"T14","obj":"http://purl.obolibrary.org/obo/CHEBI_16301"},{"id":"A15","pred":"chebi_id","subj":"T14","obj":"http://purl.obolibrary.org/obo/CHEBI_33101"},{"id":"A16","pred":"chebi_id","subj":"T16","obj":"http://purl.obolibrary.org/obo/CHEBI_33101"},{"id":"A17","pred":"chebi_id","subj":"T17","obj":"http://purl.obolibrary.org/obo/CHEBI_25555"}],"text":"ter appeared visibly clearer following the lockdown (but not necessarily cleaner). Presumably, reduced boat traffic on the canals resulted in lower sediment concentrations near the water’s surface (Link 2020).\nFig. 1 NO2 (nitrogen dioxide) in the tropospheric column (m"}

{"project":"LitCovid-sentences","denotations":[{"id":"T18","span":{"begin":83,"end":209},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"ter appeared visibly clearer following the lockdown (but not necessarily cleaner). Presumably, reduced boat traffic on the canals resulted in lower sediment concentrations near the water’s surface (Link 2020).\nFig. 1 NO2 (nitrogen dioxide) in the tropospheric column (m"}