<http://webisa.webdatacommons.org/prov/403625922>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/191364059> .
<http://webisa.webdatacommons.org/191364059>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.ca> .
<http://webisa.webdatacommons.org/191364059>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/281379518>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/191364059> .
<http://webisa.webdatacommons.org/191364059>	<http://www.w3.org/ns/prov#value>	"Optionally, interface portion 264 includes additional service connectors configured to provide medical gas, such as any one or more of oxygen, nitrogen, air, and other gases, and negative pressure to bed 216." .