About: http://webisa.webdatacommons.org/154337635

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	Laptops are a necessary tool for many of today???s students, but with most battery charges lasting only several hours, the need to plug in becomes crucial in order for them to study.
http://www.w3.org/ns/prov#wasQuotedFrom	umich.edu