About: http://webisa.webdatacommons.org/448742772

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	FIG. 1 is a longitudinal section through an ocular equipped with an eyecup of the invention, shown for viewing without eyeglasses, in its maximum adjusted length;
http://www.w3.org/ns/prov#wasQuotedFrom	google.com