About: http://webisa.webdatacommons.org/23029975

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 ladder 20 may be comprised of suitable materials, such as wood or aluminum.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com