About: http://webisa.webdatacommons.org/436835981

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	This is simple and cheap, but improper pressure can significantly alter the performance, particularly on systems that do not use pressure regulators.
http://www.w3.org/ns/prov#wasQuotedFrom	udel.edu