About: http://webisa.webdatacommons.org/220295533

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	For the MapReduce mode, I would argue that the best option is to follow the suit of Pig/Hive/HBase, etc and rely on HADOOP_HOME only as a fall back value if hadoop is not resolved from the PATH by default.
http://www.w3.org/ns/prov#wasQuotedFrom	apache.org