<http://webisa.webdatacommons.org/prov/493772163>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/113559227> .
<http://webisa.webdatacommons.org/113559227>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.es> .
<http://webisa.webdatacommons.org/113559227>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/113559227>	<http://www.w3.org/ns/prov#value>	"The air treatment device of claim 1, wherein the electrodes, the voltage generator and the sensor are a single unit." .