PubMed:32807241 / 1480-1490 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T11","span":{"begin":2,"end":4},"obj":"http://purl.obolibrary.org/obo/CLO_0050510"}],"text":"\u003c 18 years"}

{"project":"Covid19_manual_annotation_v2","denotations":[{"id":"T135","span":{"begin":5,"end":10},"obj":"Unit"},{"id":"T294","span":{"begin":0,"end":4},"obj":"Number"}],"relations":[{"id":"R229","pred":"associate_with","subj":"T294","obj":"T135"}],"attributes":[{"id":"A404","pred":"ForCovid19","subj":"T135","obj":"exclusion_criteria"},{"id":"A579","pred":"ForCovid19","subj":"T294","obj":"exclusion_criteria"}],"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":"BioProject","uri":"https://www.ncbi.nlm.nih.gov/bioproject/"},{"prefix":"CVCL","uri":"https://web.expasy.org/cellosaurus/CVCL_"},{"prefix":"HP","uri":"https://hpo.jax.org/app/browse/term/HP:"},{"prefix":"BioSample","uri":"https://www.ncbi.nlm.nih.gov/biosample/"}],"text":"\u003c 18 years"}

{"project":"Covid19_manual_annotation","denotations":[{"id":"T135","span":{"begin":0,"end":10},"obj":"Age"}],"attributes":[{"id":"A365","pred":"ForCovid19","subj":"T135","obj":"trial criteria"},{"id":"A381","pred":"ForCovid19","subj":"T135","obj":"exclude"}],"text":"\u003c 18 years"}