About: http://webisa.webdatacommons.org/356419256

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	Accumulators are divided into types according to the means used to separate the air fluid chambers;these are the diaphragm, bladder, and piston accumulators.
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net