About: http://webisa.webdatacommons.org/6570599

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	In certain embodiments, the volume can comprise a porous or fibrous material such as a ceramic, or fiber mat in which the solid matrix component is a small fraction of the unfilled volume.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es