About: http://webisa.webdatacommons.org/5192954

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	However, marijuana smoke does irritate the lungs and increases the likelihood of other respiratory problems through exposure to carcinogens and other toxins.
http://www.w3.org/ns/prov#wasQuotedFrom	drugabuse.gov