PMC:7463108 / 9946-10050 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T99017","span":{"begin":18,"end":20},"obj":"http://purl.obolibrary.org/obo/CLO_0001022"},{"id":"T26720","span":{"begin":18,"end":20},"obj":"http://purl.obolibrary.org/obo/CLO_0007314"},{"id":"T98729","span":{"begin":63,"end":64},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"laee et al. 2014; Li et al. 2016; Shrot et al. 2017). Although a few studies have started to examine opi"}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T41","span":{"begin":18,"end":20},"obj":"Chemical"}],"attributes":[{"id":"A41","pred":"chebi_id","subj":"T41","obj":"http://purl.obolibrary.org/obo/CHEBI_30145"}],"text":"laee et al. 2014; Li et al. 2016; Shrot et al. 2017). Although a few studies have started to examine opi"}

{"project":"LitCovid-sentences","denotations":[{"id":"T102","span":{"begin":12,"end":27},"obj":"Sentence"},{"id":"T103","span":{"begin":28,"end":46},"obj":"Sentence"},{"id":"T104","span":{"begin":47,"end":53},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"laee et al. 2014; Li et al. 2016; Shrot et al. 2017). Although a few studies have started to examine opi"}

{"project":"2_test","denotations":[{"id":"32876803-25035700-62957882","span":{"begin":12,"end":16},"obj":"25035700"},{"id":"32876803-26794650-62957883","span":{"begin":28,"end":32},"obj":"26794650"},{"id":"32876803-28424016-62957884","span":{"begin":47,"end":51},"obj":"28424016"}],"text":"laee et al. 2014; Li et al. 2016; Shrot et al. 2017). Although a few studies have started to examine opi"}