PMC:7454258 / 94-254 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T57592","span":{"begin":69,"end":74},"obj":"http://purl.obolibrary.org/obo/UBERON_0001456"},{"id":"T18757","span":{"begin":117,"end":118},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":" research effort and authority\n\nAbstract\nABSTRACT\n\nBackground\nThe US faces remarkable food and nutrition challenges. A new federal effort to strengthen and coor"}

{"project":"LitCovid-sentences","denotations":[{"id":"T2","span":{"begin":32,"end":40},"obj":"Sentence"},{"id":"T3","span":{"begin":41,"end":49},"obj":"Sentence"},{"id":"T4","span":{"begin":51,"end":61},"obj":"Sentence"},{"id":"T5","span":{"begin":62,"end":116},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":" research effort and authority\n\nAbstract\nABSTRACT\n\nBackground\nThe US faces remarkable food and nutrition challenges. A new federal effort to strengthen and coor"}