PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Hadoop is a framework that allows for the construction of large-scale analytical queries based on MapReduce jobs and other large-scale parallel tasks to be performed on unstructured data.
http://www.w3.org/ns/prov#wasQuotedFrom
  • arstechnica.com