<http://webisa.webdatacommons.org/17811431>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/17811431>	<http://www.w3.org/ns/prov#value>	"For this reason, although there is a metal-thin-plate attaching method for the above purpose, spray-coating is the most effective membrane-forming method when easiness of fabrication and practicality are considered." .
<http://webisa.webdatacommons.org/17811431>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/397758953>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/17811431> .