About: http://webisa.webdatacommons.org/306210771

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 alignment head of instrument 90 and neck 100 are formed out of a radio-transparent and electrically insulative material such as a plastic material.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr