CORD-19:f20c8063e9b843c787707e5fc938200b3fd14ebf / 234415-234692 JSONTXT

{"project":"CORD-19_Custom_license_subset","denotations":[{"id":"T198","span":{"begin":0,"end":277},"obj":"Sentence"}],"text":"Collecting samples by vacuuming offers the advantage of flexibility -it covers large or dusty, non-porous and/or porous surfaces, including carpeting, ceiling tiles, ventilation systems filters, and cloth seats o Defining collection methods for different surfaces and materials"}

{"project":"CORD-19-Sentences","denotations":[{"id":"T17425","span":{"begin":0,"end":277},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Collecting samples by vacuuming offers the advantage of flexibility -it covers large or dusty, non-porous and/or porous surfaces, including carpeting, ceiling tiles, ventilation systems filters, and cloth seats o Defining collection methods for different surfaces and materials"}