PMC:7454258 / 87-209 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T57592","span":{"begin":76,"end":81},"obj":"http://purl.obolibrary.org/obo/UBERON_0001456"}],"text":"federal research effort and authority\n\nAbstract\nABSTRACT\n\nBackground\nThe US faces remarkable food and nutrition challenges"}

{"project":"LitCovid-sentences","denotations":[{"id":"T2","span":{"begin":39,"end":47},"obj":"Sentence"},{"id":"T3","span":{"begin":48,"end":56},"obj":"Sentence"},{"id":"T4","span":{"begin":58,"end":68},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"federal research effort and authority\n\nAbstract\nABSTRACT\n\nBackground\nThe US faces remarkable food and nutrition challenges"}