PMC:7247521 / 2846-2937 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T53","span":{"begin":53,"end":58},"obj":"CHEBI:23888;CHEBI:23888"},{"id":"T54","span":{"begin":85,"end":90},"obj":"NCBITaxon:10239"}],"text":"However, there is still a lack of effective clinical drugs or vaccine to control the virus."}

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T25","span":{"begin":24,"end":25},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T26","span":{"begin":85,"end":90},"obj":"http://purl.obolibrary.org/obo/NCBITaxon_10239"}],"text":"However, there is still a lack of effective clinical drugs or vaccine to control the virus."}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T15","span":{"begin":53,"end":58},"obj":"Chemical"}],"attributes":[{"id":"A15","pred":"chebi_id","subj":"T15","obj":"http://purl.obolibrary.org/obo/CHEBI_23888"}],"text":"However, there is still a lack of effective clinical drugs or vaccine to control the virus."}

{"project":"LitCovid-sentences","denotations":[{"id":"T24","span":{"begin":0,"end":91},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"However, there is still a lack of effective clinical drugs or vaccine to control the virus."}