如何为我的 RDFLib 图中的所有资源设置 rdfs:isDefinedBy?
How do I set the rdfs:isDefinedBy for all resources in my RDFLib graph?
我想为我通过解析文件生成的 RDFLib 图中的所有资源修改 属性。然后我想将修改后的图形保存到一个新文件中。
有没有简单的方法来做到这一点?
我在 Python
中使用 RDFLib
谢谢!
丹尼尔
from rdflib import Graph
# create an rdflib graph
g = Graph()
# fill the graph from your file
g.parse('your_rdf_file.ttl', format="turtle")
# you can then modify the contents of the graph either by accessing the graph
# object directly (see https://rdflib.readthedocs.io/en/latest/intro_to_graphs.html)
# or by using SPARQL `UPDATE` queries (see
# https://rdflib.readthedocs.io/en/latest/intro_to_sparql.html
# but there's not really enough documentation on `UPDATE`!)
# e.g
g.update("SOME SPARQL UPDATE QUERY")
# serialize the graph to a new file
g.serialize(destination="new_file.ttl", format="turtle")
我想为我通过解析文件生成的 RDFLib 图中的所有资源修改 属性。然后我想将修改后的图形保存到一个新文件中。
有没有简单的方法来做到这一点?
我在 Python
中使用 RDFLib谢谢!
丹尼尔
from rdflib import Graph
# create an rdflib graph
g = Graph()
# fill the graph from your file
g.parse('your_rdf_file.ttl', format="turtle")
# you can then modify the contents of the graph either by accessing the graph
# object directly (see https://rdflib.readthedocs.io/en/latest/intro_to_graphs.html)
# or by using SPARQL `UPDATE` queries (see
# https://rdflib.readthedocs.io/en/latest/intro_to_sparql.html
# but there's not really enough documentation on `UPDATE`!)
# e.g
g.update("SOME SPARQL UPDATE QUERY")
# serialize the graph to a new file
g.serialize(destination="new_file.ttl", format="turtle")