About: http://webisa.webdatacommons.org/180910564

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	The mold areas covered solely by the paper, i.e. without ink or protective wrapper, are attacked by acid while the protective wrapper and the ink protect the mold from acid.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com