About: http://webisa.webdatacommons.org/446872174

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	COLUMN COMPONENTSINTRODUCTIONColumn components are extensively used in the chemical, pharmaceutical and alliedindustries together with other applications such as food and drink production, dye works andelectroplating.
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net