PMC:7796058 / 39413-39524 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T268","span":{"begin":0,"end":111},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The next step was to map observations to an instance of the OGC STA endpoint using the Amazon Lambda functions."}