<http://webisa.webdatacommons.org/173592025>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.es> .
<http://webisa.webdatacommons.org/prov/281379518>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/173592025> .
<http://webisa.webdatacommons.org/prov/403625922>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/173592025> .
<http://webisa.webdatacommons.org/173592025>	<http://www.w3.org/ns/prov#value>	"The present invention relates to devices used to humidify oxygen, air or other gases that are supplied in to persons such as a patient requiring assistance in breathing." .
<http://webisa.webdatacommons.org/173592025>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .