The ABC of music; or, Progressive lessons in the rudiments of music and solfeggi.

Tr. of: ABC musical.

Collegij Salmanticensis FF. Discalceatorum B. Mariae de Monte Carmeli ... Cursus theologicus : iuxta miram Divi Thomae praeceptoris angelici doctrinam.

Mode of access: Internet.

Biblia Magna Commentariorum literalium ... : prolegomenis, chronico sacro, indicibus locupletissimis illustrata & quinque tomis comprehensa /

Mode of access: Internet.

Une ferme en Charente.

Mode of access: Internet.

Nouveaux éclaircissements sur l'assemblée de 1682 d'après les Mémoires inédits du Marquis de Sourches ... et autres documents peu connus /

Mode of access: Internet.

Biblia magna : commentariorum literalium /

Mode of access: Internet.

Histoire d'Espagne depuis la plus ancienne époque jusqu'a la fin de l'année 1809 /

Translation of : The history of Spain.

Viage a Mejico ...

Mode of access: Internet.

Confesión de la señorita Safo; historia ingenua, rara y deliciosa de una libertina precoz y de una sociedad secreta de amor sáfico.

Part of v. 10 of the 1784 edition of Mairobert's L'espion anglais, originally published in 4 v. Vol. 5-10 are by an unknown author.

Les goûts accidentels dans les vins /

Label mounted on cover: Paris, Dujardin-Salleron.

The Fa,b,c conjecture, I

In 1977 a five-part conjecture was made about a family of groups related to trivalent graphs and one part of the conjecture was proved. The conjecture completely determines all finite members of the family. Here we prove another part of the conjecture and foreshadow a paper which completes the proof of the other three parts.

Poly(3-hexylthiophene) based block copolymers prepared by "click" chemistry

p-Conjugated block copolymers have been prepared from terminal azide functionalized polystyrenes (PS) and alkyne functionalized poly(3- hexylthiophene)s (P3HT) via a copper(I) catalyzed Huisgen [3 + 2] dipolar cycloaddition reaction. The functionalized a-azido-PS homopolymer was prepared by atom transfer radical polymerization from a specifically designed initiator bearing the azide function, whereas ?-ethynyl-P3HT and a,?-pentynyl-P3HT were synthesized by a modified Grignard metathesis polymerization using alkynyl Grignard derivatives. The electronic environment of the alkynyl end groups was shown to be decisive in determining triazole ring formation.

Scaling up question-answering to linked data

Linked Data semantic sources, in particular DBpedia, can be used to answer many user queries. PowerAqua is an open multi-ontology Question Answering (QA) system for the Semantic Web (SW). However, the emergence of Linked Data, characterized by its openness, heterogeneity and scale, introduces a new dimension to the Semantic Web scenario, in which exploiting the relevant information to extract answers for Natural Language (NL) user queries is a major challenge. In this paper we discuss the issues and lessons learned from our experience of integrating PowerAqua as a front-end for DBpedia and a subset of Linked Data sources. As such, we go one step beyond the state of the art on end-users interfaces for Linked Data by introducing mapping and fusion techniques needed to translate a user query by means of multiple sources. Our first informal experiments probe whether, in fact, it is feasible to obtain answers to user queries by composing information across semantic sources and Linked Data, even in its current form, where the strength of Linked Data is more a by-product of its size than its quality. We believe our experiences can be extrapolated to a variety of end-user applications that wish to scale, open up, exploit and re-use what possibly is the greatest wealth of data about everything in the history of Artificial Intelligence. © 2010 Springer-Verlag.