About: http://webisa.webdatacommons.org/445331556

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	samples of the floating layer taken from wells show no benzene, toluene, xylene or ethylbenzene, but suggest the material is degraded residual of mineral oil or hydrocarbon fuel such as jet or diesel fuel.(1)
http://www.w3.org/ns/prov#wasQuotedFrom	cdc.gov