About: http://webisa.webdatacommons.org/178296791

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 study looked for a handful of known toxins and heavy metals, some which have been around forever, such as lead and arsenic and some, which are relatively new, such as phthalates, flame retardants, and perfluorinated chemicals.
http://www.w3.org/ns/prov#wasQuotedFrom	wamc.org