About: http://webisa.webdatacommons.org/3136187

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	Furthermore, the level of exposure to potentially harmful substances including many acknowledged carcinogens is still elevated.
http://www.w3.org/ns/prov#wasQuotedFrom	nih.gov