About: http://webisa.webdatacommons.org/252117743

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	The company specialized in the manufacture of gauge glass, which was used in steam engines and other equipment to give visual indication of the levels of water or other liquids.
http://www.w3.org/ns/prov#wasQuotedFrom	scotlandsglass.co.uk