About: http://webisa.webdatacommons.org/6461530

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	In addition, commenters were concerned about recordkeeping, including documentation and tracking burdens.
http://www.w3.org/ns/prov#wasQuotedFrom	msha.gov