About: http://webisa.webdatacommons.org/407343842

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 3 most common metals sprayed are Aluminum, Barium and Strontium all of which are highly toxic to human beings and other life-forms.
http://www.w3.org/ns/prov#wasQuotedFrom	weebly.com