About: http://webisa.webdatacommons.org/67602179

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	The plant, which looks like grass, is an herbaceous, semi-aquatic perennial with bright green leaves that are hollow and grow straight up from creeping roots.
http://www.w3.org/ns/prov#wasQuotedFrom	army.mil