About: http://webisa.webdatacommons.org/234727641

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Evidence has also been found that secondhand cigarette smoke can cause chronic obstructive pulmonary disease, including emphysema, in nonsmoking bystanders.
http://www.w3.org/ns/prov#wasQuotedFrom	everydayhealth.com