About: http://webisa.webdatacommons.org/100450403

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	The LCD naturally changes state under pressure and the only electronics are a battery and circuit to erase it.
http://www.w3.org/ns/prov#wasQuotedFrom	slashdot.org