About: http://webisa.webdatacommons.org/156181002

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	All turfgrasses require nitrogen, and certain sites may also require other nutrients, including iron, on a regular basis.
http://www.w3.org/ns/prov#wasQuotedFrom	ucdavis.edu