--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/service/collector/stubs/rdflib/term.pyi	Thu Apr 18 21:59:47 2019 -0700
@@ -0,0 +1,90 @@
+# Stubs for rdflib.term (Python 3.4)
+#
+# NOTE: This dynamically typed stub was automatically generated by stubgen.
+
+from typing import Any, Union
+import datetime
+from decimal import Decimal
+
+class Node: ...
+
+class Identifier(Node, str):
+    def __new__(cls, value): ...
+    def eq(self, other): ...
+    def neq(self, other): ...
+    def __ne__(self, other): ...
+    def __eq__(self, other): ...
+    def __gt__(self, other): ...
+    def __lt__(self, other): ...
+    def __le__(self, other): ...
+    def __ge__(self, other): ...
+    def __hash__(self): ...
+
+class URIRef(Identifier):
+    def __new__(cls, value, base=None): ...
+    def toPython(self) -> str: ...
+    def n3(self, namespace_manager=None) -> bytes: ...
+    def defrag(self): ...
+    def __reduce__(self): ...
+    def __getnewargs__(self): ...
+    def __add__(self, other): ...
+    def __radd__(self, other): ...
+    def __mod__(self, other): ...
+    def md5_term_hash(self): ...
+    def de_skolemize(self): ...
+
+class Genid(URIRef): ...
+class RDFLibGenid(Genid): ...
+
+class BNode(Identifier):
+    def __new__(cls, value=None, _sn_gen=..., _prefix=...): ...
+    def toPython(self) -> str: ...
+    def n3(self, namespace_manager=None) -> bytes: ...
+    def __getnewargs__(self): ...
+    def __reduce__(self): ...
+    def md5_term_hash(self): ...
+    def skolemize(self, authority=''): ...
+
+class Literal(Identifier):
+    __doc__ = ...  # type: Any
+    def __new__(cls, lexical_or_value, lang=None, datatype=None, normalize=None): ...
+    def normalize(self): ...
+    @property
+    def value(self): ...
+    @property
+    def language(self): ...
+    @property
+    def datatype(self): ...
+    def __reduce__(self): ...
+    def __add__(self, val): ...
+    def __bool__(self): ...
+    def __neg__(self): ...
+    def __pos__(self): ...
+    def __abs__(self): ...
+    def __invert__(self): ...
+    def __gt__(self, other): ...
+    def __lt__(self, other): ...
+    def __le__(self, other): ...
+    def __ge__(self, other): ...
+    def __hash__(self): ...
+    def __eq__(self, other): ...
+    def eq(self, other): ...
+    def neq(self, other): ...
+    def n3(self, namespace_manager=None) -> bytes: ...
+    # Literal has many converters:
+    def toPython(self) -> Union[Literal, str, int, float, bytes, bool, Decimal, datetime.datetime, datetime.date, datetime.time]: ...
+    def md5_term_hash(self): ...
+
+def bind(datatype, pythontype, constructor=None, lexicalizer=None): ...
+
+class Variable(Identifier):
+    def __new__(cls, value): ...
+    def toPython(self): ...
+    def n3(self, namespace_manager=None) -> bytes: ...
+    def __reduce__(self): ...
+    def md5_term_hash(self): ...
+
+class Statement(Node, tuple):
+    def __new__(cls, xxx_todo_changeme, context): ...
+    def __reduce__(self): ...
+    def toPython(self): ...