About: http://webisa.webdatacommons.org/132669386

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 downside of these, is that they do little or nothing to remove anything that is not magnetic, like bits of limescale , dust or other dirt.
http://www.w3.org/ns/prov#wasQuotedFrom	boiler-breakdown-repair-london.co.uk