About: http://webisa.webdatacommons.org/263541006

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	A system such as shown in FIG. 5 retains the strict nature of a closed system while providing samples for laboratory analysis without the danger of inadvertent fluid spillage or needle sticks.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com