PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In some cases, the rock glaciers are stationary, and the gentler slopes of the glacier front (the downslope edge) have been colonized by lichen or other vegetation.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nasa.gov