About: http://webisa.webdatacommons.org/381579899

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	Limestone is a sedimentary rock comprised mainly of the mineral calcite and formed through the compression of mostly marine organisms in pre-historic times.
http://www.w3.org/ns/prov#wasQuotedFrom	nycgovparks.org