originally: http://www.oclc.org/research/researchworks/contest/terms.htm
Please read the following terms of use. You will be required to accept these terms in order to download the WorldCat data set needed for participation in the contest.
OCLC Online Computer Library Center, Inc. ("OCLC") grants to you ("Entrant") a nonexclusive, nontransferable, royalty-free license to use a subset of WorldCat records of OCLC's choosing ("WorldCat Records"), in the manner described by this Agreement. The WorldCat Records shall be used by Entrant in connection with OCLC's Research Software Contest subject to the following terms:
Entrant may copy and make derivative works from and compilations including such records, solely for the internal purpose of designing, developing, testing and supporting Entrant's proposed project under OCLC's Research Software Contest ("Project"). The WorldCat Records will be made available to selected users, subject to the terms hereof, as follows:
Entrant may grant access to copies of WorldCat Records, or derivative works from or compilations solely for noncommercial, research purposes as described herein. Entrant shall under no circumstances use or make the WorldCat Records available to any entity for sale, resale, lease, license, commercial use or other distribution.
Entrant agrees that no application or use of the WorldCat Records not expressly permitted by this agreement will be made by Entrant without the prior written consent of OCLC.
The license granted hereunder shall remain in effect until the conclusion of the contest. OCLC may terminate this agreement if Entrant commits any uncured material breach hereunder.
Upon termination or expiration of this agreement, Entrant shall destroy all copies of records obtained hereunder, and of all derivative works made from such records and compilations including such records, in its possession or under its control.
All access to, use of and copies of records from WorldCat provided hereunder are provided AS IS. OCLC shall not be liable for any damages to or claims by Entrant or against Entrant and/or OCLC by any third-party arising from such access, use or copies made by Entrant hereunder. Entrant acknowledges that use of the WorldCat records furnished hereunder is subject to U.S. Copyright Law. Entrant is not authorized to make any representations or contract commitments on behalf of OCLC. In exchange for the furnishing of the WorldCat records to Entrant hereunder, OCLC is hereby granted permission by Entrant to make available to the general public the fact that it has licensed such records to Entrant for the uses and the Project stated herein, in whatever manner, and to whatever degree OCLC deems appropriate. This agreement contains the complete, final and exclusive statement of the parties' with respect to the subject matter hereof.
Entrant shall defend, indemnify and hold OCLC harmless from any and all loss, liability and claims arising from the Project or any other software, products, developed by Entrant or resulting from the rights granted or the use of the WorldCat Records furnished hereunder.