About: http://webisa.webdatacommons.org/272384253

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	The housing can be constructed of glass, plastic such as low fluorescence plastic, fused silica such as synthetic fused silica or synthetic quartz, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au