| http://www.w3.org/ns/prov#value | - ancingl optical fiber cable systemsl sail cloth (not necessarily racing boat sails)l sporting goodsl drumheadsl wind instrument reeds, such as the Fibracell brandl loudspeaker diaphragmsl boathull materiall fiber reinforced concretel reinforced thermoplastic pipesl tennis strings (e.g. by Ashaway and Prince tennis companies)l hockey sticks (normally in composition with such materials as wood and c
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