About: http://webisa.webdatacommons.org/154323840

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	Passive smoking is also called involuntary or secondhand smoking.Passive smoking can lead to very serious health problems such as respiratory diseases, heart disease and lung cancer.
http://www.w3.org/ns/prov#wasQuotedFrom	biology-online.org