About: http://webisa.webdatacommons.org/309492240

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	Children exposed to secondhand smoke also have more ear infections, pneumonia, bronchitis, asthma, and other health problems.
http://www.w3.org/ns/prov#wasQuotedFrom	parents.com