About: http://webisa.webdatacommons.org/256997404

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	In principle, any standard commercial-grade fibers especially glass fibers may be used.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com