About: http://webisa.webdatacommons.org/49030055

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	Using such high power LED module as a light source not only saves quite a few of materials but also simplifies the circuit and the structure design, so that it is advantageous to control the cost.
http://www.w3.org/ns/prov#wasQuotedFrom	sumobrain.com