PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Reduce heat to medium-low; simmer uncovered until potatoes are very tender and most of liquid is absorbed, stirring occasionally, about 40 minutes.
http://www.w3.org/ns/prov#wasQuotedFrom
  • epicurious.com