About: http://webisa.webdatacommons.org/196625664

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	In all cases, lines may be substituted by piping sections, flow channels or other conduits which provide adequate cross-sectional area for passage of the gas phase species.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es