About: http://webisa.webdatacommons.org/177789883

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	Global communication optoelectronic device manufacturers are concentrated in a handful of countries or regions such as the United States, Japan, Taiwan and China.
http://www.w3.org/ns/prov#wasQuotedFrom	prweb.com