About: http://webisa.webdatacommons.org/61063996

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	The U.S Protection Agency does not classify coal tar as a hazardous waste material, even though it meets the standards of one, so that it can be recycled for purposes such as sealing asphalt.
http://www.w3.org/ns/prov#wasQuotedFrom	greenanswers.com