redland
RDF::Reader > Problems with URI::InvalidError
I have problems with this code: require \'rubygems\' require \'rdf\' require \'rdf/raptor\' RDF::Reader.open(\"http://reegle.info/countries/IN.rdf\") do |reader|[详细]
2023-03-14 22:47 分类:问答Problem with queries, Redland and python bindings
I\'m developing a semantic reverse proxy that extracts metadata. I use Django, dj-revproxy and RDFLib (and for the storage I use MySQL), but i\'m switching to redland\'s framework with the python bind[详细]
2023-03-12 22:10 分类:问答Rewrite SPARQL DESCRIBE query as CONSTRUCT
For some reason I can\'t issue DESCRIBE queries using Redland ( librdf.org ), is it possible to rewrite DESCRIBE as a CONSTRUCT QUERY for a given UR开发者_开发知识库I?[详细]
2023-03-11 16:27 分类:问答Example of Python + Redland for RDF Storage and Retrieval
Would someone please point to an example of 开发者_C百科using Python to store RDF data using Redland / RDF, and later to retrieve the data.[详细]
2023-02-15 05:11 分类:问答Redland python bindings.Unexpected print ot triples
I have the below code in python: import RDF parser = RDF.Parser() model=RDF.Model() stream=parser.parse_into_model(model,\"file:./zoo/zoo.rdf\")[详细]
2023-02-11 01:40 分类:问答Why rasqal configuration can't recognize the already raptor library on cygwin?
I am trying to install rasqal 0.9.20 library http://librdf.org/rasqal/ onto a windows 7 machine with cygwin.Earlier i have successfully installed the raptor-2.2.0 library http://librdf.org/raptor/ and[详细]
2023-02-05 20:27 分类:问答昆明打车到机场多少钱啊?从昆明飞机场打车到昆明市区多少钱?
404598193 2022-04-06 04:22 开发者_C百科 打的走南二环高架桥,石虎关立交桥,大树营立交桥,虹桥立交桥,两面寺,机场,行程约30公里,打表起步10元,3公里后1.8元/公里。10+1.8*27=58.6元。过路费单边10[详细]
2022-12-26 14:44 分类:问答