About: http://webisa.webdatacommons.org/58777436

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	Some groups think that the rising rates of cancer, asthma and other health problems may be caused by these combination exposures; others have differing explanations.
http://www.w3.org/ns/prov#wasQuotedFrom	newworldencyclopedia.org