<http://webisa.webdatacommons.org/425865792>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.fr> .
<http://webisa.webdatacommons.org/prov/455912813>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/425865792> .
<http://webisa.webdatacommons.org/425865792>	<http://www.w3.org/ns/prov#value>	"The sidewall 2207 is etched selectively by using a solution including hydrofluoric acid and removed." .
<http://webisa.webdatacommons.org/425865792>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .