About: http://webisa.webdatacommons.org/378450020

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	In addition, the covering layer is not subject to deterioration such as cracks even upon being subjected to a thermal hysteresis from the very low temperature of liquid helium to ordinary temperature.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com