About: http://webisa.webdatacommons.org/341013112

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	beam 77 being picked up by the pjhoto-electric cell 7 8 which in such case is disposed beneath the guide 79, it in such case being made of translucent material such as glass or plastic.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com