About: http://webisa.webdatacommons.org/219313857

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 slats can be formed of various materials, including wood, plastic, metal, glass, rubber or another similar material.
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com