<http://webisa.webdatacommons.org/278636242> <http://www.w3.org/ns/prov#value> "It is common practice to blend materials such as mica, talc, kaolin, precipitated calcium carbonate, precipitated silica, fumed silica, barite, zinc oxide, carbon black, etc. into elastomeric, thermoset, and thermoplastic polymers." . <http://webisa.webdatacommons.org/278636242> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> . <http://webisa.webdatacommons.org/278636242> <http://www.w3.org/ns/prov#wasQuotedFrom> <google.com.au> . <http://webisa.webdatacommons.org/prov/454017897> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/278636242> .