About: http://webisa.webdatacommons.org/395713378

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	Think about it: Each time you breathe, your lungs are exposed to all kinds of pollution, cigarette smoke or any other microscopic particles that happen to be floating in the air at the moment.
http://www.w3.org/ns/prov#wasQuotedFrom	pennmedicine.org