About: http://webisa.webdatacommons.org/291875345

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 power needed to change the phase potentially may be relatively large, making the medium less desirable for environments in which power is a scarce resource.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com