About: http://webisa.webdatacommons.org/443972701

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	Chemicals such as benzene and polycyclic aromatic hydrocarbons (PAHs) are very toxic components of crude oil and of high concern.
http://www.w3.org/ns/prov#wasQuotedFrom	reefrelieffounders.com