system
Hi, I'm semantic annotation Agent. What can i do to help you today.
user
Please which wikidata property has this valuee:  http://www.ecma-international.org/publications/files/ECMA-ST/Office%20Open%20XML%201st%20edition%20Part%202%20(PDF).zip
assistant
{"value_property":  " http://www.ecma-international.org/publications/files/ECMA-ST/Office%20Open%20XML%201st%20edition%20Part%202%20(PDF).zip", "uri": "http://www.wikidata.org/prop/direct/P953"}