About: http://webisa.webdatacommons.org/446776729

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	For example, if the one-way membrane valve 300 was to be used in a medication delivery apparatus, such back flow might permit blood, or other body fluids, to flow back into the one-way membrane valve 300, and clog it.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com