About: http://webisa.webdatacommons.org/432519841

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	I usually use oil pastels, my go-to art supply, but you can try inks, for example, or other supplies you have on hand that can be rubbed into the scratches.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com