PMC:7104236 / 5048-5142 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T13","span":{"begin":59,"end":60},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"The data from each included guideline were extracted using a predefined data extraction table."}

{"project":"LitCovid-sentences","denotations":[{"id":"T41","span":{"begin":0,"end":94},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The data from each included guideline were extracted using a predefined data extraction table."}