CORD-19:013d9fb8719d3d3d47738f9f0604f3b643c4df57 / 9020-9201 JSONTXT

{"project":"CORD-19-Sentences","denotations":[{"id":"TextSentencer_T49","span":{"begin":0,"end":181},"obj":"Sentence"},{"id":"TextSentencer_T49","span":{"begin":0,"end":181},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Children and adults are assigned by an allocation algorithm to school classes and workplaces according to age based on class sizes and employee numbers obtained in the field survey."}