PMC:7143846 / 20672-20796 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T6","span":{"begin":84,"end":93},"obj":"Chemical"}],"attributes":[{"id":"A6","pred":"chebi_id","subj":"T6","obj":"http://purl.obolibrary.org/obo/CHEBI_47867"}],"text":"Figure 1 Procedures of feature extraction from online Weibo data and psychological indicator predicted by dynamic features."}

{"project":"LitCovid-sentences","denotations":[{"id":"T155","span":{"begin":0,"end":124},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Figure 1 Procedures of feature extraction from online Weibo data and psychological indicator predicted by dynamic features."}