PMC:7454258 / 129-256 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T57592","span":{"begin":34,"end":39},"obj":"http://purl.obolibrary.org/obo/UBERON_0001456"},{"id":"T18757","span":{"begin":82,"end":83},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"tract\nABSTRACT\n\nBackground\nThe US faces remarkable food and nutrition challenges. A new federal effort to strengthen and coordi"}

{"project":"LitCovid-sentences","denotations":[{"id":"T3","span":{"begin":6,"end":14},"obj":"Sentence"},{"id":"T4","span":{"begin":16,"end":26},"obj":"Sentence"},{"id":"T5","span":{"begin":27,"end":81},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"tract\nABSTRACT\n\nBackground\nThe US faces remarkable food and nutrition challenges. A new federal effort to strengthen and coordi"}