About: http://webisa.webdatacommons.org/274087132

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 the same token, the present invention has application to the maintenance of germ-free conditions exteriorly of the housing units and autoclaving unit when it is desired to house germs or other contaminants therein.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es