CORD-19:013d9fb8719d3d3d47738f9f0604f3b643c4df57 / 6584-6699 JSONTXT

{"project":"CORD-19-Sentences","denotations":[{"id":"TextSentencer_T35","span":{"begin":0,"end":115},"obj":"Sentence"},{"id":"TextSentencer_T35","span":{"begin":0,"end":115},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"29 Census data provided the location groups of approximately 50 adjacent households, known as the census unit (CU)."}