About: http://webisa.webdatacommons.org/213656259

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	Avoid and/or remove materials such as acidic paper or cardboard, polyvinyl chloride (PVC) plastic, rubber bands, paper clips, and pressure-sensitive tapes and rubber cement.
http://www.w3.org/ns/prov#wasQuotedFrom	unl.edu