About: http://webisa.webdatacommons.org/436651274

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	They can be transported to exposure mediums where they are known to cause adverse health effects such as headaches, respiratory problems, and cancer.
http://www.w3.org/ns/prov#wasQuotedFrom	issuu.com