X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fmathql%2Fhomepage%2Findex.html;h=93d7ec1777200752e07f9a9f2ffa0fef5a20c039;hb=baf2af66b4576f02316bb1f87c024d692b990d59;hp=2e86a4d40bf801d0e7fdf7437a7974d145e15d09;hpb=5f240d0c42f1729689be272852083ecfb297a8e1;p=helm.git diff --git a/helm/mathql/homepage/index.html b/helm/mathql/homepage/index.html index 2e86a4d40..93d7ec177 100644 --- a/helm/mathql/homepage/index.html +++ b/helm/mathql/homepage/index.html @@ -3,130 +3,131 @@
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Forward
- - - The MathQL proposal rises in the context of the HELM project, which aims at the -development of a suitable technology for the creation and maintenance -of a virtual, distributed, hypertextual library of structured mathematical - knowledge based on XML technology, -through the integration of the current proof assistants and logical frameworks -with the most recent technologies for the development of Web applications -and electronic publishing. - - The objective of the MathQL proposal is the development of a -set of query languages enabling the retrieval of formalized mathematical -Web resources on the basis of content-aware requests. The first of these - languages, MathQL-1, is focused on querying an arbitrary - RDF database because RDF is the - W3C standartd for describing Web - resources at the general-purpose content level. - - As an RDF query language, MathQL-1 provides the main features -required by the RDF community while complying with the needs of HELM. -The peculiar aspects of this language concern the query results, which -are highly structured and possess their own syntax, formally explained -by a rigorous semantics. + + + The MathQL proposal rises in the context of the HELM project, which aims at the development +of a suitable technology for the creation and maintenance of a virtual, +distributed, hypertextual library of structured mathematical knowledge +based on XML technology, through the + integration of the current proof assistants and logical frameworks with +the most recent technologies for the development of Web applications and +electronic publishing. + + The objective of the MathQL proposal is the development of a +set of query languages enabling the retrieval of formalized mathematical +Web resources on the basis of content-aware requests. The first of these + languages, MathQL-1, is focused on querying an arbitrary + RDF database because RDF is +the W3C standard for describing +Web resources at the general-purpose content level. - MathQL-1 is particularly helpful in distributed systems where - query engines are implemented as stand-alone units, because in this -situation the query results are exchanged between the system components -as well as the queries, and thus both the queries and the query results + As an RDF query language, MathQL-1 provides the main features + required by the RDF community while complying with the needs of HELM. + The peculiar aspects of this language concern the query results, which + are highly structured and possess their own syntax, formally explained + by a rigorous semantics. + + MathQL-1 is particularly helpful in distributed systems where + query engines are implemented as stand-alone units, because in this +situation the query results are exchanged between the system components +as well as the queries, and thus both the queries and the query results need to be encoded in a clearly defined format. - - Other languages to be developed in the context of the MathQL proposal - will be suitable for queries about the semantic structure of mathematical - data: this will include content-based pattern-matching (MathQL-2) and possibly - other forms of formal matching involving for instance isomorphism, unification - and definitions expansion (MathQL-3). - |
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