<http://webisa.webdatacommons.org/216976339>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.es> .
<http://webisa.webdatacommons.org/216976339>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/21932945>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/216976339> .
<http://webisa.webdatacommons.org/216976339>	<http://www.w3.org/ns/prov#value>	"For example, various types of recording material comprising a recording layer, etc. applied on a substrate such as cellulose triacetate, poly(ethylene terephthalate) or polycarbonate are widely used in practice." .