About: http://webisa.webdatacommons.org/43049202

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	It provides a variable to check for whether it is currently charging, which can later be used to evaluate the code with some sort of warning mechanism to remove redundant calls.
http://www.w3.org/ns/prov#wasQuotedFrom	arstechnica.com