PMC:7782580 / 77-105 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T2","span":{"begin":17,"end":25},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"neural networks\n\nAbstract\nCo"}