About: http://webisa.webdatacommons.org/274050750

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	By this means, for example a heating or cooling medium can be passed through the shell, so that all tubes are heated or cooled evenly.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es