About: http://webisa.webdatacommons.org/65767245

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	The air is a combination of all these things not just e-cig or tobacco smoke,car exhaust,restaraunt grill smoke ,human breath and even your breath and emissions.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com