possession OR "electronic possession" OR "electrical ownership" OR "electrical control" OR "digital ownership" OR "digital control"&wt=json&indent=true&facet=true&facet.field=key_filetype&facet.field
of live. At present, a lot of 60-year-old persons are healthy and intelligent to make contribution to many useful activities and have longer live expectancy. With larger amount of pensions to be
/select?q=electronic possession OR "electronic possession" OR "electrical ownership" OR "electrical control" OR "digital ownership" OR "digital control"&wt=json&indent=true&facet=true&facet.field
/select?q=digital asset OR "digital asset" OR "electronic property" OR "electronic possession" OR "virtual property" OR "virtual possession"&wt=json&indent=true&facet=true&facet.field=key_filetype
=digital asset OR "digital asset" OR "electronic property" OR "electronic possession" OR "virtual property" OR "virtual possession"&wt=json&indent=true&facet=true&facet.field=key_filetype&facet.field