About: http://webisa.webdatacommons.org/162591435

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	Examples of suitable substrates include but are not limited to metal, wood, glass, plastic, paper, cloth, ceramic, magonry, stone, cement, asphalt, rubber, and composite materials.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com