PMC:7435837 / 38570-38677 JSONTXT

{"project":"LitCovid-PD-FMA-UBERON","denotations":[{"id":"T261","span":{"begin":8,"end":23},"obj":"Body_part"}],"attributes":[{"id":"A261","pred":"fma_id","subj":"T261","obj":"http://purl.org/sig/ont/fma/fma82746"}],"text":"Perhaps polysaccharides can be employed in the same way, however, they might require chemical modification."}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T511","span":{"begin":8,"end":23},"obj":"Chemical"}],"attributes":[{"id":"A511","pred":"chebi_id","subj":"T511","obj":"http://purl.obolibrary.org/obo/CHEBI_18154"}],"text":"Perhaps polysaccharides can be employed in the same way, however, they might require chemical modification."}

{"project":"LitCovid-PubTator","denotations":[{"id":"813","span":{"begin":8,"end":23},"obj":"Chemical"}],"attributes":[{"id":"A813","pred":"tao:has_database_id","subj":"813","obj":"MESH:D011134"}],"namespaces":[{"prefix":"Tax","uri":"https://www.ncbi.nlm.nih.gov/taxonomy/"},{"prefix":"MESH","uri":"https://id.nlm.nih.gov/mesh/"},{"prefix":"Gene","uri":"https://www.ncbi.nlm.nih.gov/gene/"},{"prefix":"CVCL","uri":"https://web.expasy.org/cellosaurus/CVCL_"}],"text":"Perhaps polysaccharides can be employed in the same way, however, they might require chemical modification."}

{"project":"LitCovid-sentences","denotations":[{"id":"T291","span":{"begin":0,"end":107},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Perhaps polysaccharides can be employed in the same way, however, they might require chemical modification."}