About: http://webisa.webdatacommons.org/167489517

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	He said that the conference was a rich source of information on contemporary trends in the petrochemical industry such non-conventional energy and feedstock, coal-based petrochemicals and shale gas developments.
http://www.w3.org/ns/prov#wasQuotedFrom	newswire.com