About: http://webisa.webdatacommons.org/140362281

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	Engineering controls, such as ventilation, and good work practices are the preferred methods of minimizing exposures to airborne lead at the worksite.
http://www.w3.org/ns/prov#wasQuotedFrom	osha.gov