About: http://webisa.webdatacommons.org/14390304

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 duty rating of the ladder must be greater that the total weight of the climber, tools, supplies and other objects placed on the ladder.
http://www.w3.org/ns/prov#wasQuotedFrom	goerie.com