本文整理汇总了Python中rdflib.namespace.NamespaceManager.normalizeUri方法的典型用法代码示例。如果您正苦于以下问题：Python NamespaceManager.normalizeUri方法的具体用法？Python NamespaceManager.normalizeUri怎么用？Python NamespaceManager.normalizeUri使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类rdflib.namespace.NamespaceManager的用法示例。
在下文中一共展示了NamespaceManager.normalizeUri方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: Sketch
# 需要导入模块: from rdflib.namespace import NamespaceManager [as 别名]
# 或者: from rdflib.namespace.NamespaceManager import normalizeUri [as 别名]
#.........这里部分代码省略.........
for pref in PREFIXES:
self.bind(pref)
if text:
self.add(text)
def add(self, text="", default_continuousAdd=True):
"""add some turtle text"""
if not text and default_continuousAdd:
self.continuousAdd()
else:
pprefix = ""
for x,y in self.rdfGraph.namespaces():
pprefix += "@prefix %s: <%s> . \n" % (x, y)
# add final . if missing
if text and (not text.strip().endswith(".")):
text += " ."
# smart replacements
text = text.replace(" sub ", " rdfs:subClassOf ")
text = text.replace(" class ", " owl:Class ")
# finally
self.rdfGraph.parse(data=pprefix+text, format="turtle")
# note: problem here if typying ### on first line!
def continuousAdd(self):
print "Multi-line input. Enter ### when finished."
temp = ""
sentinel = "###"
for line in iter(raw_input, sentinel):
if line.strip() == sentinel:
break
if not line.strip().endswith("."):
line += " ."
temp += "%s" % line
self.add(temp, False) # default_continuousAdd=False
def bind(self, prefixTuple):
p, k = prefixTuple
self.rdfGraph.bind(p, k)
def clear(self):
""""
Clears the graph
@todo add ability to remove specific triples
"""
self.rdfGraph.remove((None, None, None))
def serialize(self, aformat="turtle"):
"""
Serialize graph using the format required
"""
if aformat and aformat not in self.SUPPORTED_FORMATS:
return "Sorry. Allowed formats are %s" % str(self.SUPPORTED_FORMATS)
if aformat == "dot":
return self.__serializedDot()
else:
# use stardard rdf serializations
return self.rdfGraph.serialize(format=aformat)
def __serializedDot(self):
"""
DOT format:
digraph graphname {
a -> b [label=instanceOf];
b -> d [label=isA];
}
"""
temp = ""
for x,y,z in self.rdfGraph.triples((None, None, None)):
temp += """"%s" -> "%s" [label="%s"];\n""" % (self.namespace_manager.normalizeUri(x), self.namespace_manager.normalizeUri(z), self.namespace_manager.normalizeUri(y))
temp = "digraph graphname {\n%s}" % temp
return temp
def omnigraffle(self):
""" tries to open an export directly in omnigraffle """
temp = self.serialize("dot")
try: # try to put in the user/tmp folder
from os.path import expanduser
home = expanduser("~")
filename = home + "/tmp/turtle_sketch.dot"
f = open(filename, "w")
except:
filename = "turtle_sketch.dot"
f = open(filename, "w")
f.write(temp)
f.close()
try:
os.system("open " + filename)
except:
os.system("start " + filename)
def show(self, aformat="turtle"):
print self.serialize(aformat)
def docs(self):
print self.__docs__