PMC:7594251 / 2031-2165 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T13","span":{"begin":16,"end":30},"obj":"Chemical"},{"id":"T14","span":{"begin":87,"end":92},"obj":"Chemical"}],"attributes":[{"id":"A13","pred":"chebi_id","subj":"T13","obj":"http://purl.obolibrary.org/obo/CHEBI_52217"},{"id":"A14","pred":"chebi_id","subj":"T14","obj":"http://purl.obolibrary.org/obo/CHEBI_23888"}],"text":"Even though the pharmaceutical industry works constantly to discover and develop novel drugs, the process is still slow and expensive."}

{"project":"LitCovid-sentences","denotations":[{"id":"T20","span":{"begin":0,"end":134},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Even though the pharmaceutical industry works constantly to discover and develop novel drugs, the process is still slow and expensive."}