About: http://webisa.webdatacommons.org/454069657

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	Knowledge of construction machines and tools, including their designs, uses, repair, and maintenance...
http://www.w3.org/ns/prov#wasQuotedFrom	recycler.com