About: http://webisa.webdatacommons.org/228070806

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	In order to easily realize such an arrangement, a plurality of light source units each including a lamp, a light condensing optical system and a part of the lenses included in the light transmitting optical system are prepared.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com