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comparison rdfdoc.py @ 0:3c1bc3bc5a6c

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pull out of homeauto/ project, and add skaffold/pipenv
author drewp@bigasterisk.com
date Thu, 31 Mar 2022 22:03:43 -0700
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-1:000000000000 0:3c1bc3bc5a6c
1 # to be shared somewhere
2 import json, cyclone.web
3 from cycloneerr import PrettyErrorHandler
4 from rdflib import Graph, RDFS, URIRef
5
6 graph = Graph()
7 graph.parse("docs.n3", format="n3")
8
9 # maybe the web page could just query sesame over http and we drop this server
10 class Doc(PrettyErrorHandler, cyclone.web.RequestHandler):
11 def get(self):
12 uri = URIRef(self.get_argument('uri'))
13
14 ret = {}
15 comment = graph.value(uri, RDFS.comment)
16 if comment is not None:
17 ret['comment'] = comment
18
19 self.set_header("Content-type", "application/json")
20 self.write(json.dumps(ret))