<http://webisa.webdatacommons.org/prov/214686496>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/107440778> .
<http://webisa.webdatacommons.org/107440778>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/107440778>	<http://www.w3.org/ns/prov#value>	"Nowhere in the art is a method or apparatus for maintaining worker comfort in a hot environment described using a cooling cap, an umbilical having a single liquid conduit, and a cooling source including a passively pressurized cooling liquid connected to the cooling cap by the umbilical; whereby heat transfer between the workers head and the cooling cap is enhanced by means of a heat transfer gel" .
<http://webisa.webdatacommons.org/107440778>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .