About: http://webisa.webdatacommons.org/36963330

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	All indoor air samples werenon-detect for all PAHs except naphthalene, a non-carcinogenic PAH. Naphthalene wasdetected in concentrations between 0.426 and 0.868 ???g/m3 [7].
http://www.w3.org/ns/prov#wasQuotedFrom	cdc.gov