About: http://webisa.webdatacommons.org/403478367

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	For these cases, alternative optically transparent media may be required for the sample chamber and the optical conduit construction, and these can include materials such as quartz, sapphire and zinc selenide.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com