About: http://webisa.webdatacommons.org/70655003

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	However, as the technology level of making light-emitting diodes rises, light-emitting diodes (LEDs) now have the advantages including small size, low operation voltage, long life span, and high color saturation.
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com