About: http://webisa.webdatacommons.org/310409217

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 warmer is preferably constructed to withstand high temperatures so that it may be installed in, underneath, or around heat-sensitive materials such as wood.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com