About: http://webisa.webdatacommons.org/218323680

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	The tentative explanation is that benzene and other hydrocarbons are actually diffusing through the plastic pipe itself.
http://www.w3.org/ns/prov#wasQuotedFrom	gdacc.org