About: http://webisa.webdatacommons.org/456672009

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	An excavator is a piece of heavy equipment used for digging and scooping out dirt, gravel and other materials.
http://www.w3.org/ns/prov#wasQuotedFrom	dimensionsinfo.com