About: http://webisa.webdatacommons.org/85338487

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 result is that only a marginal light beam is passed through the objective lens, so that aberration is a problem, and this is not desirable.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es