PMC:7454258 / 115-243 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T57592","span":{"begin":48,"end":53},"obj":"http://purl.obolibrary.org/obo/UBERON_0001456"},{"id":"T18757","span":{"begin":96,"end":97},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"authority\n\nAbstract\nABSTRACT\n\nBackground\nThe US faces remarkable food and nutrition challenges. A new federal effort to strength"}

{"project":"LitCovid-sentences","denotations":[{"id":"T2","span":{"begin":11,"end":19},"obj":"Sentence"},{"id":"T3","span":{"begin":20,"end":28},"obj":"Sentence"},{"id":"T4","span":{"begin":30,"end":40},"obj":"Sentence"},{"id":"T5","span":{"begin":41,"end":95},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"authority\n\nAbstract\nABSTRACT\n\nBackground\nThe US faces remarkable food and nutrition challenges. A new federal effort to strength"}