PMC:7594251 / 949-1159 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T15125","span":{"begin":14,"end":15},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T34822","span":{"begin":135,"end":136},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T15929","span":{"begin":187,"end":188},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":" discovery is a time-consuming, expensive process. Each new drug takes in excess of 10 years to develop and costs on average more than a billion US dollars. This demonstrates the need of a complete redesign or "}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T6","span":{"begin":60,"end":64},"obj":"Chemical"}],"attributes":[{"id":"A6","pred":"chebi_id","subj":"T6","obj":"http://purl.obolibrary.org/obo/CHEBI_23888"}],"text":" discovery is a time-consuming, expensive process. Each new drug takes in excess of 10 years to develop and costs on average more than a billion US dollars. This demonstrates the need of a complete redesign or "}

{"project":"LitCovid-sentences","denotations":[{"id":"T9","span":{"begin":51,"end":156},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":" discovery is a time-consuming, expensive process. Each new drug takes in excess of 10 years to develop and costs on average more than a billion US dollars. This demonstrates the need of a complete redesign or "}