About: http://webisa.webdatacommons.org/119884170

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	(m) The shipbuilder shall furnish and install all material such as piping, valves, fittings, etc. (except special valves and fittings furnished with the engines) necessary for connection between units and to vessel.
http://www.w3.org/ns/prov#wasQuotedFrom	maritime.org