About: http://webisa.webdatacommons.org/117097644

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 lead detection system of the present invention provides an easy-to-use, accurate and portable test system to detect lead levels in human blood, other body fluids, and environmental samples such as ground and surface waters.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com