PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • I also speak intermediate Portuguese ??? learnt in the same way ??? and know some German from studying for 2 years at local language classes.Which language have you found most challenging to learn?The most difficult has been German because of its grammar, such as the way certain words change their form depending on their role in a sentence.
http://www.w3.org/ns/prov#wasQuotedFrom
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