[lemma=contest | tag=NN] [lemma=□ | □]
[lemma=contest | tag=NN] [lemma="," | □]
[lemma=contest | tag=NN] [lemma=contest | □]
The second component is a query formulation mechanism that translates natural-language questions into queries for the information retrieval ( IR ) engine in order to retrieve relevant documents from the collection , i.e ., documents that can potentially answer a particular question . The 1976 US copyright law made provisions on how this can be accomplished for one electronic collection , television news programs , and put in provisions of what lending such material means ( see sections 108 ( f ) 3 in Copyright Law of the United States of America [ Copyright Law ] . Examples of relationships between digital objects in the INO include well-known management relationships such as the organization of items in a collection , structural relationships such as the part-whole links between individual chapters and a book , and semantic relationships useful in educational digital library organization such as subject , grade , and curricula appropriateness . From the user perspective , resources in the NSDL catalog and underlying services are available through a central portal at < http://www.nsdl.org > . ( 1854-1912 ) and others demonstrated that , in general , it is impossible to obtain a general solution , expressed as an explicit formula , to the three-body problem . " The first 100 hours began a new direction for America under new leadership in Congress , leadership that reflects the diverse vision , experience and values of the American people , " Clyburn , a Democrat from South Carolina , said in his party 's weekly radio address . Taken in high doses , however , these anti-seizure drugs , depending on which one you take , may cause side effects such as nausea and vomiting , diarrhea , cramps , hair loss and dizziness .