About: http://webisa.webdatacommons.org/340752030

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	Generally prices vary by the quantity of items that require testing, for example 5000 items would be cheaper per item than 5 items.
http://www.w3.org/ns/prov#wasQuotedFrom	pattestinginfo.com