About: http://webisa.webdatacommons.org/8068349

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 involved the use of special parts such as a special plate carrying the hydraulic piston and other mechanism, or a special cage carrying the meter parts, or other complicated mechanism to be temporarily substituted.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com