About: http://webisa.webdatacommons.org/57129319

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	A shield made of material such as cardboard or plywood may be placed on the second level of the racks, reserving the first level for prepping and the lower levels (third and below) for drying doors 6.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com