PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Katrina was a big storm, wasn???t it? ???The massive storm surge produced by Katrina, even though it had weakened from Category 5 intensity ??? can be generally explained by the huge size of the storm.??? (NOAA) Plus it was the strongest hurricane recorded in the Gulf of Mexico at the time ??? I???m sure you know this, aren???t you being a bit picky?
http://www.w3.org/ns/prov#wasQuotedFrom
  • scienceblogs.com