<http://webisa.webdatacommons.org/110211127>	<http://www.w3.org/ns/prov#value>	"Therefore, the ceramics have poor mechanical strength, poor resistance to chemicals such as acid and alkali, and poor moisture resistance, and reliability of the ceramics must be improved." .
<http://webisa.webdatacommons.org/prov/104506206>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/110211127> .
<http://webisa.webdatacommons.org/110211127>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/110211127>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/455762477>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/110211127> .