About: http://webisa.webdatacommons.org/324704847

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	However, the first substrate 14 and the second substrate 18 can be comprised of other materials, such as ceramics, metals and alloys, and can have other shapes.
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com