CORD-19:4ca5d854d3f99440b507fd7dfae73c8ad6fc45d5 / 237606-237740
Annnotations
CORD-19-Sentences
{"project":"CORD-19-Sentences","denotations":[{"id":"T85712","span":{"begin":0,"end":134},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"In addition a questionnaire was developed to gather information about national surveillance systems and practices of public reporting."}
CORD-19_Custom_license_subset
{"project":"CORD-19_Custom_license_subset","denotations":[{"id":"T410","span":{"begin":0,"end":134},"obj":"Sentence"}],"text":"In addition a questionnaire was developed to gather information about national surveillance systems and practices of public reporting."}