About: http://webisa.webdatacommons.org/43367205

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	(ii)any furnace (other than a vacuum furnace), bath or other holding vessel used in the plant for the melting has a design holding capacity of 5 or more tonnes.
http://www.w3.org/ns/prov#wasQuotedFrom	legislation.gov.uk