About: http://webisa.webdatacommons.org/419063802

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	to excavate and load earth, blasted rock, sand and other types of aggregate into trucks, concrete
http://www.w3.org/ns/prov#wasQuotedFrom	usitc.gov