About: http://webisa.webdatacommons.org/222902161

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	Yahoo's weather API uses the yweather namespace definitions to identify elements such as temperature, wind, atmospheric pressure, humidity, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	geekswithblogs.net