About: http://webisa.webdatacommons.org/332365426

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	But challenges such as a lack of better and cheaper car batteries, as well as a paucity of charging stations, have kept electric cars from being feasible for road trips ??? and viable for mainstream buyers, according to some analysts.
http://www.w3.org/ns/prov#wasQuotedFrom	greentechmedia.com