About: http://webisa.webdatacommons.org/237574155

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	Because lung cancer is so frequent among smokers and so infrequent among non-smokers, all forms of lung cancer are popularly referred to as ???smokers??? tumours.??? And that is what Heather calls her tumour ??? a smoker???s tumour.
http://www.w3.org/ns/prov#wasQuotedFrom	smoke-free.ca