About: http://webisa.webdatacommons.org/428980785

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	Open-loop water-source systems are generally slightly more efficient than closed-loop designs, depending on factors such as water quality and source.
http://www.w3.org/ns/prov#wasQuotedFrom	alexandriava.gov