About: http://webisa.webdatacommons.org/427816339

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	FIG. 4A is a photograph showing the apertured coverstock on its film (top) side, and FIG. 4B is a schematic sectional view showing the partial aperturing on the fibrous side.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com