About: http://webisa.webdatacommons.org/97261553

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, the former have such drawbacks as larger size, lower brightness and slower lighting-up action as compared with incandescent lamps, as well as the inconvenience of requiring a power supply source for their exclusive use.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au