PMC:6988269 / 11411-11523 JSONTXT

{"project":"LitCovid-PD-FMA-UBERON","denotations":[{"id":"T44","span":{"begin":87,"end":91},"obj":"Body_part"}],"attributes":[{"id":"A44","pred":"fma_id","subj":"T44","obj":"http://purl.org/sig/ont/fma/fma68646"}],"text":"The supernatant was ultrafiltered and thereby concentrated from a ca 20-fold volume of cell culture supernatant."}

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T102","span":{"begin":64,"end":65},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T103","span":{"begin":87,"end":91},"obj":"http://purl.obolibrary.org/obo/GO_0005623"}],"text":"The supernatant was ultrafiltered and thereby concentrated from a ca 20-fold volume of cell culture supernatant."}

{"project":"LitCovid-sentences","denotations":[{"id":"T93","span":{"begin":0,"end":112},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The supernatant was ultrafiltered and thereby concentrated from a ca 20-fold volume of cell culture supernatant."}