About: http://webisa.webdatacommons.org/309290473

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 contaminants can, for example contain CO or reaction products (e.g., carbon and oxygen) from CO dissociation originating from dissociation of a ruthenium carbonyl precursor, such as a Ru3(CO)12 precursor.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk