About: http://webisa.webdatacommons.org/4267004

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	Various materials are used for these items including metals, ceramics, plastics, jointing materials and sealants.
http://www.w3.org/ns/prov#wasQuotedFrom	issuu.com