About: http://webisa.webdatacommons.org/101372947

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 sea water was dirty in effect which is why UK coal seams contain chlorine and sulphur and other salts etc.
http://www.w3.org/ns/prov#wasQuotedFrom	aditnow.co.uk