About: http://webisa.webdatacommons.org/434788079

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, since these compounds are no longer available to any extent, this route of exposure is no longer likely except as a potential threat to cleanup workers at hazardous waste sites.
http://www.w3.org/ns/prov#wasQuotedFrom	eco-usa.net