<http://webisa.webdatacommons.org/prov/61169156>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/28345792> .
<http://webisa.webdatacommons.org/28345792>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/298706129>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/28345792> .
<http://webisa.webdatacommons.org/28345792>	<http://www.w3.org/ns/prov#value>	"It may comprise also an inorganic material, e.g. glass or ceramic material." .
<http://webisa.webdatacommons.org/28345792>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.es> .