About: http://webisa.webdatacommons.org/135220064

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	Where Operation and maintenance (O&M) is taken to mean the entirety of the process required to manage and maintain water and wastewater infrastructure without including the development and construction of new infrastructure.
http://www.w3.org/ns/prov#wasQuotedFrom	operationandmaintenance.net