About: http://webisa.webdatacommons.org/149845033

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	Specific examples include, for instance, foams and other materials having a relatively large void volume.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es