PubMed:32736597 / 1237-1336 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T16","span":{"begin":8,"end":9},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T17","span":{"begin":27,"end":32},"obj":"http://purl.obolibrary.org/obo/CLO_0007225"}],"text":"This is a controlled, open label, cluster-randomized, superiority trial with parallel group design."}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T10","span":{"begin":27,"end":32},"obj":"Chemical"},{"id":"T11","span":{"begin":86,"end":91},"obj":"Chemical"}],"attributes":[{"id":"A10","pred":"chebi_id","subj":"T10","obj":"http://purl.obolibrary.org/obo/CHEBI_35209"},{"id":"A11","pred":"chebi_id","subj":"T11","obj":"http://purl.obolibrary.org/obo/CHEBI_24433"}],"text":"This is a controlled, open label, cluster-randomized, superiority trial with parallel group design."}

{"project":"LitCovid-sentences","denotations":[{"id":"T11","span":{"begin":0,"end":99},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"This is a controlled, open label, cluster-randomized, superiority trial with parallel group design."}