About: http://webisa.webdatacommons.org/339109904

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	Piston systems are a solution waiting on a problem to occur IMHO. The ones ive ran operated perfectly, just really heavy...
http://www.w3.org/ns/prov#wasQuotedFrom	glocktalk.com