About: http://webisa.webdatacommons.org/391528570

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	Usually, a conventional screw is used to keep non-metallic articles that are made plastics, wood, or other materials (namely composite articles), fastened together via screwing it directly into them.
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com