About: http://webisa.webdatacommons.org/81741167

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	IntroductionWith the constructing and opening of the high-speed railway lines, mobile users??? demand of the voice, data, and other services in the high-speed train is gradually improved.
http://www.w3.org/ns/prov#wasQuotedFrom	hindawi.com