<http://webisa.webdatacommons.org/270244497>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<freepatentsonline.com> .
<http://webisa.webdatacommons.org/prov/129418978>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/270244497> .
<http://webisa.webdatacommons.org/prov/324081645>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/270244497> .
<http://webisa.webdatacommons.org/270244497>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/270244497>	<http://www.w3.org/ns/prov#value>	"On the other hand, ozone is an oxidizing gas that has different and at least double disinfecting mechanisms." .