About: http://webisa.webdatacommons.org/278472849

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	Glass cleaning machines serve the purpose by enabling contractors to clean not only glass, but many other types of surfaces.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com