About: http://webisa.webdatacommons.org/259847980

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	A base 19 of relatively strong, but light material, such as aluminum, is provided to support the light components and cover 18 is attached to base 19, as by bonding with a waterproof adhesive.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au