PMC:7454258 / 128-224 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T57592","span":{"begin":35,"end":40},"obj":"http://purl.obolibrary.org/obo/UBERON_0001456"},{"id":"T18757","span":{"begin":83,"end":84},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"stract\nABSTRACT\n\nBackground\nThe US faces remarkable food and nutrition challenges. A new federal"}

{"project":"LitCovid-sentences","denotations":[{"id":"T3","span":{"begin":7,"end":15},"obj":"Sentence"},{"id":"T4","span":{"begin":17,"end":27},"obj":"Sentence"},{"id":"T5","span":{"begin":28,"end":82},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"stract\nABSTRACT\n\nBackground\nThe US faces remarkable food and nutrition challenges. A new federal"}