About: http://webisa.webdatacommons.org/322842943

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 frames of the invention may be made of different materials, in particular of plastics such as polypropylene or polycarbonates or the like, but also of metal and other materials.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com