<http://webisa.webdatacommons.org/prov/293719676>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/132338873> .
<http://webisa.webdatacommons.org/132338873>	<http://www.w3.org/ns/prov#value>	"The viscosity-temperature curve can be adjusted by varying the other components of the glass, such as, Na2O, CaO2, Al2O3, and other materials." .
<http://webisa.webdatacommons.org/132338873>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/132338873>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .