About: http://webisa.webdatacommons.org/393559337

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	Such pores may be provided by fabricating the forming tool out of a porous material such as a Micropore??? glass filter or glass frit.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au