About: http://webisa.webdatacommons.org/68448983

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	Aluminum is a lighter material and therefore you can use more mass on your ladder.
http://www.w3.org/ns/prov#wasQuotedFrom	firehouse.com