PMC:7444865 / 10730-10831 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T49","span":{"begin":11,"end":21},"obj":"http://purl.obolibrary.org/obo/OBI_0000968"},{"id":"T50","span":{"begin":30,"end":36},"obj":"http://purl.obolibrary.org/obo/UBERON_0000473"},{"id":"T51","span":{"begin":43,"end":44},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T52","span":{"begin":97,"end":99},"obj":"http://purl.obolibrary.org/obo/CLO_0053733"}],"text":"The survey instrument was pre-tested among a small subset of community members in Allentown (n = 11)."}

{"project":"LitCovid-sentences","denotations":[{"id":"T69","span":{"begin":0,"end":101},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The survey instrument was pre-tested among a small subset of community members in Allentown (n = 11)."}