About: http://webisa.webdatacommons.org/255566529

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	Lead has a bluish-white color when freshly cut, but tarnishes to a dull...Full article >>>Lead poisoning is a medical condition caused by increased levels of the metal lead in the blood.
http://www.w3.org/ns/prov#wasQuotedFrom	bio-medicine.org