About: http://webisa.webdatacommons.org/142961671

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	Electronic leveling and measuring tools include laser and optical leveling and measuring devices and accessories utilized primarily by contractors, surveyors, engineers and other professionals and do-it-yourself individuals.
http://www.w3.org/ns/prov#wasQuotedFrom	sec.gov