About: http://webisa.webdatacommons.org/174792010

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	FIGS. 1A and 1B are a cross-sectional view and a bottom view showing an optical pickup apparatus according to one embodiment of the invention, respectively;
http://www.w3.org/ns/prov#wasQuotedFrom	google.com