About: http://webisa.webdatacommons.org/87345162

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	PM is often done on buildings, various types of machines, computers, institutions, as well as personal assets, including finances and property.A common example of preventive maintenance is a car getting its oil changed.
http://www.w3.org/ns/prov#wasQuotedFrom	kalaajkal.com