A markup entity the fourteen Infallibles based properties of person type in Schema.org and survey reaction of web search engines to base on that

The present study aimed to mark the existence of a person in fourteen Infallibles based on the structure of producing structured data in order to strengthen the attributes of the infallibles aswellas the values ​​of those attributes and to determine the response of search engines at two levels of indexing and semantic appearance to backgrounds based on it. In this way, the information list of the identities of fourteen Infallibles was extracted from the relevant books and websites and matched with the interview experts and their complete characteristics. Overall of 31attributes of the personal existence of the Imams(as) were matched with the 69attributes defined in the Schema. The extracted attributes were also compared with Wikipedia, WikiShia and WikiFeqh databases, which corresponded to 64%, 55% and 25%, respectively. Among the extracted traits, 10 traits were not defined in the Schema. Then, the attributes defined on nasiri1989.ir website were uploaded in the control groups(html), test1(microdata) and test2(json-ld) and introduced to Google,Yandex and Bing search engines. As a result, in the control and test1 groups, All items were indexed, recovered, and visualized in search engines, and identified and indexed in test2, but didnot reach the recovery level and were not semantic visualized.