About: http://webisa.webdatacommons.org/227079096

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	Light transmitting material 82 may be made of a variety of materials, such as quartz, sapphire or optical fibers 84, as illustrated in FIGS. 9 and 10.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr