Questions tagged [rdf]

The Resource Description Framework is a family of World Wide Web Consortium specifications originally designed as a metadata data model. It has come to be used as a general method for conceptual description or modeling of information that is implemented in web resources, using a variety of syntax notations and data serialization formats. It is also used in knowledge management applications.

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1answer
47 views

How can I sort blocks of data of varying length on a field in each block

I have an RDF file with blocks of data of varying number of lines delineated by < and />. Within each block, there is a field identified by name="some name". I need to sort the blocks on the ...
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Using sed/awk to retrieve first “non-whitspace token” in each line

I have a big file of N-Triples/N-Quads I want to be left with a collection of only subjects. On smaller files I could have achieved this using: awk '{print $1}' | uniq but awk fails for large files ...
3
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1answer
37 views

Semantic querying of local data

Just got told to find some specific pictures for a calendar as a gift. I have thousands of pictures and looking through all of them is annoying. I just realized that the requirements of the images ...