About: http://webisa.webdatacommons.org/97937078

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Also useful are mixtures of fibrous and non-fibrous fillers, including such combinations as glass fibers and glass flakes, glass fibers and mica, glass fibers and Wollastonite, glass fibers and glass spheres, and the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es