About: http://webisa.webdatacommons.org/2587631

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	Examples of materials that are DNAPLs when spilled include: chlorinated solvents, such as trichloroethylene, tetrachloroethene, 1,1,1-trichloroethane and carbon tetrachloride, coal tar, creosote and polychlorinated biphenyl (PCBs).
http://www.w3.org/ns/prov#wasQuotedFrom	bgs.ac.uk