About: http://webisa.webdatacommons.org/297022621

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	These can cause a variety of symptoms, ranging from relatively mild ailments, such as headaches and nausea, to potentially life-threatening conditions, including cardiovascular and respiratory diseases.
http://www.w3.org/ns/prov#wasQuotedFrom	chans-net.org